SOLUCIONARIO DE ING ECONOMICA

Capítulo 2

Factores: cómo el tiempo y de interés afectan Dinero

Las soluciones a los problemas

. 2,1 1 (F / P, 8% 25) = 6,8485; . 2 (P / A, 3%, 8) = 7,0197; . 3 (P / G, 9%, 20) = 61,7770;           . 4 (F / A, 15%, 18) = 75,8364; 5. (A / P, 30%, 15) = 0,30598

2,2 P = 140.000 (F / P, 7%, 4)
              = 140 000 (1.3108)
              = $ 183512

2.3 F = 200,000 (F / P, 10%, 3)              = 200 000 (1.3310)
              = $ 266.2 mil

2,4 P = 600,000 (P / F, 12%, 4)
              = 600 000 (0.6355)
              = $ 381.300

2.5 (a) A = 225.000 (A / P, 15%, 4)                   = 225000 (0.35027)
                   = $ 78.811

          (B) Importe Recall = 78.811 / 0,10
                                       = $ 788.110 por año

2.6 F = 150,000 (F /P, 18%, 7)
            = 150 000 (3.1855)
            = $ 477.825

2,7 P = 75 (P / F, 18%, 2)
            = 75 (0.7182)
            = $ 53,865,000

2,8 P = 100.000 ((P / F, 12%, 2)            = 100 000 (0.7972)
            = $ 79720

2.9 F = 1700000 (F / P, 18%, 1)
            = 1.700.000 (1.18)
            = $ 2.006.000

2,10 P = 162,000 (P / F, 12%, 6)
            = 162 000 (0.5066)            = $ 82.069

2,11 P = 125,000 (P / F, 14%, 5)
            = 125 000 (0.5149)
            = $ 64,925

2,12 P = 9,000 (P / F, 10%, 2) + 8,000 (P / F, 10%, 3) + 5,000 (P / F, 10%, 5)            = 9000 (0.8264) + 8000 (0.7513) + 5000 (0.6209)
            = $ 16,553

2,13 P = 1.250.000 (0,10) (P / F, 8%, 2) + 500 000 (0,10) (P / F, 8%, 5)
            = 125 000 (0.8573) + 50 000 (0.6806)            = $ 141,193

2,14 F = 65.000 (F / P, 4%, 5)
            = 65 000 (1.2167)
            = $ 79.086

2,15 P = 75,000 (P / A, 20%, 3)
            = 75 000 (2.1065)
            = $ 157.988

2,16 A = 1,8 (A /P, 12%, 6)
             = 1,8 (0,24323)
             = $ 437.814

2,17 A = 3,4 (A / P, 20%, 8)
             = 3,4 (0.26061)
             = $ 886.074...