Finding the Fourth Proportional to 581,934.36, 872,683.75 and 202,757.77
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Solution
The fourth proportional to 581,934.36, 872,683.75 and 202,757.77 is: 304,060.77
Step by Step Solution
- Step 1: Write the proportion equation
581,934.36 : 872,683.75 = 202,757.77 : x - Step 2: Convert to fraction form
581,934.36/872,683.75 = 202,757.77/x - Step 3: Cross multiply
581,934.36x = 872,683.75 × 202,757.77 - Step 4: Simplify right side
581,934.36x = 176,943,411,065.24 - Step 5: Solve for x
x = 176,943,411,065.24/581,934.36 - Step 6: Final answer
x = 304,060.77
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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.