Finding the Fourth Proportional to 1,761,825.92, 2,642,703 and 563,748.08
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Solution
The fourth proportional to 1,761,825.92, 2,642,703 and 563,748.08 is: 845,610.64
Step by Step Solution
- Step 1: Write the proportion equation
1,761,825.92 : 2,642,703 = 563,748.08 : x - Step 2: Convert to fraction form
1,761,825.92/2,642,703 = 563,748.08/x - Step 3: Cross multiply
1,761,825.92x = 2,642,703 × 563,748.08 - Step 4: Simplify right side
1,761,825.92x = 1,489,818,742,260.24 - Step 5: Solve for x
x = 1,489,818,742,260.24/1,761,825.92 - Step 6: Final answer
x = 845,610.64
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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.