Finding the Fourth Proportional to 584,502.10, 807,169.97 and 552,658.92
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Solution
The fourth proportional to 584,502.10, 807,169.97 and 552,658.92 is: 763,196.03
Step by Step Solution
- Step 1: Write the proportion equation
584,502.10 : 807,169.97 = 552,658.92 : x - Step 2: Convert to fraction form
584,502.10/807,169.97 = 552,658.92/x - Step 3: Cross multiply
584,502.10x = 807,169.97 × 552,658.92 - Step 4: Simplify right side
584,502.10x = 446,089,683,876.63 - Step 5: Solve for x
x = 446,089,683,876.63/584,502.10 - Step 6: Final answer
x = 763,196.03
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.