Finding the Fourth Proportional to 1,497,847.28, 2,246,304.36 and 500,342
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Solution
The fourth proportional to 1,497,847.28, 2,246,304.36 and 500,342 is: 750,357.15
Step by Step Solution
- Step 1: Write the proportion equation
1,497,847.28 : 2,246,304.36 = 500,342 : x - Step 2: Convert to fraction form
1,497,847.28/2,246,304.36 = 500,342/x - Step 3: Cross multiply
1,497,847.28x = 2,246,304.36 × 500,342 - Step 4: Simplify right side
1,497,847.28x = 1,123,920,416,091.12 - Step 5: Solve for x
x = 1,123,920,416,091.12/1,497,847.28 - Step 6: Final answer
x = 750,357.15
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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.