Finding the Fourth Proportional to 1,755,529.33, 2,633,293.99 and 493,356.95
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Solution
The fourth proportional to 1,755,529.33, 2,633,293.99 and 493,356.95 is: 740,035.43
Step by Step Solution
- Step 1: Write the proportion equation
1,755,529.33 : 2,633,293.99 = 493,356.95 : x - Step 2: Convert to fraction form
1,755,529.33/2,633,293.99 = 493,356.95/x - Step 3: Cross multiply
1,755,529.33x = 2,633,293.99 × 493,356.95 - Step 4: Simplify right side
1,755,529.33x = 1,299,153,898,790.90 - Step 5: Solve for x
x = 1,299,153,898,790.90/1,755,529.33 - Step 6: Final answer
x = 740,035.43
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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.