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What is the monthly payment on a $20,000 loan at 5% for 4 years?

Answer
$461/month
Monthly payment: $461Total interest: $2,108Total cost: $22,10848 monthly payments

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How We Calculated This

M = P × [r(1+r)^n] / [(1+r)^n - 1]

P=$20,000, r=5%/12=0.4167%, n=48. M = $461

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Calculated using verified formulas. Last updated March 2026.