11.6 Future and Present Annuity Factors: Mathematical Formulas (58/43) -- Introduction to Financial Analysis

11.6 Future and Present Annuity Factors: Mathematical Formulas Key: PVAF – Present Value Annuity Factor. FVAF – Future Value Annuity Factor. Example 1: R = 0.10; N = 5; P = 2 Solution 1: [(1) ÷ (0.10/2)] – [(1) ÷ (0.10/2) (1 + 0.10/2) 5 × 2] = 7.72173493 *This multiplier should be the same as in your Present Value Annuity Table. Example 2: R = 0.095; N = 5; P = 2 Solution 2: [(1) ÷ (0.095/2)] – [(1) ÷ (0.095/2) (1 + 0.095/2) 5 × 2] = Fill in your answer *This multiplier is not in your Present Value Annuity Table. Compare the two solutions. Example 3: R = 0.10; N = 5; P = 2 Solution 3: [(1 + 0.10/2)5 x 2 – 1] ÷ 0.10/2 = 12.57789253554883 *This multiplier should be the same as in your Future Value Annuity Table. Example 4: R = 0.1012; N = 5; P = 2 Solution 4: [(1 + 0.1012/2) 5 x 2 – 1] ÷ 0.1012/2 = Fill in your answer *This multiplier is not in your Future Value Annuity Table. Compare the two solutions.