Finding the Fourth Proportional to 502,752.68, 753,119.30 and 232,502.02
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Solution
The fourth proportional to 502,752.68, 753,119.30 and 232,502.02 is: 348,286.08
Step by Step Solution
- Step 1: Write the proportion equation
502,752.68 : 753,119.30 = 232,502.02 : x - Step 2: Convert to fraction form
502,752.68/753,119.30 = 232,502.02/x - Step 3: Cross multiply
502,752.68x = 753,119.30 × 232,502.02 - Step 4: Simplify right side
502,752.68x = 175,101,758,550.99 - Step 5: Solve for x
x = 175,101,758,550.99/502,752.68 - Step 6: Final answer
x = 348,286.08
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.