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Engineering Economy Ch. 4.3

# Engineering Economy Ch. 4.3 - Exercise 4.13 A =...

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Deferred annuities are uniform series Example 4.11 P 0 = 1000(P/A, 8%,4)(P/F,8%,3) P 0 = 1000(3.3121)(0.7938) P 0 = \$2,639.14 Example 4.12 a) P = 10,000(P/A,9%,5)(P/F,9%,17) P = 40000(3.8897)(0.2311) P = \$35,956.39 b) A = P(A/P,9%,18) A = 35956.39(0.11421) A = \$4,106.58 Example 4.13 F7 = 500(F/P,8%,6) + 1000(F/A,8%,4)(F/P,8%,4)+500(P/F,8%,2) F7 = 500(1.5869)+1000(4.5061)(1.08)+500(0.8573) F7 = \$6,088.69 Exercise 4.12 35000(P/A,10%,3) + 5000(P/A,10%,7)(P/F,15%,3)

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Unformatted text preview: Exercise 4.13 A = 20,000(F/P,8%,1)(A/P,8%,8) 20000(1.08)(0.17401) Exercise 4.14 100,000 = A(F/A,7%,5)(F/P,7%,10) 10,000 = A(5.7507)(1.9672) A = \$8,839.56 Exercise 4.15 Exercise 4.16 900(F/A,16%,4) + 3000(P/A,16%,2) – 1500(P/F,16%,3) + 500(P/A,16%,2)(P/F,16%,3) = 900(5.0665) + 3000(1.6052) – 1500(0.6407) + 500(1.62052)(0.6407) = \$8,928.63...
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