Verified result
Present value today $2,893.19 Ordinary annuity · 5% per period · 7 payments
Step 2
Follow the substitution PVordinary = PMT × [1 − (1 + r)−n ] ÷ r PVordinary = $500.00 × [1 − (1 + 0.05)−7 ] ÷ 0.05 PVordinary = $2,893.19 Cash-flow check
First payment at t = 1 $500.00 t = 1 $500.00 t = 2 $500.00 t = 3 $500.00 t = 4 $500.00 t = 5 $500.00 t = 6 …
Showing the first 6 of 7 equal payments.
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Understand the answer
Ordinary annuity or annuity due? Ordinary annuity Payments arrive at the end of each period. Loans and many investment cash flows use this convention.
Annuity due Payments arrive at the beginning of each period. Because every payment is one period earlier, its present value is higher when the rate is positive.
What “per period” means Match the rate to the payment interval. If cash flows are monthly, use a monthly rate and count months—not years.
Read the full present-value-of-an-annuity guide → Present value of an annuity — study sheet Ordinary annuity
Present value of an annuity — Ordinary annuity
Payment each period (PMT): $500.00
Rate per period (r): 5% = 0.05
Number of periods (n): 7
Ordinary annuity formula:
PV = PMT × [1 − (1 + r)^−n] ÷ r
PV = $500.00 × [1 − (1 + 0.05)^−7] ÷ 0.05
Ordinary-annuity PV = $2,893.19
Present value = $2,893.19 Prepared with FinanceBrain · financebrain.ai