Finding the Fourth Proportional to 1,952,217.59, 2,924,512.73 and 1,344,898.62
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Solution
The fourth proportional to 1,952,217.59, 2,924,512.73 and 1,344,898.62 is: 2,014,720.68
Step by Step Solution
- Step 1: Write the proportion equation
1,952,217.59 : 2,924,512.73 = 1,344,898.62 : x - Step 2: Convert to fraction form
1,952,217.59/2,924,512.73 = 1,344,898.62/x - Step 3: Cross multiply
1,952,217.59x = 2,924,512.73 × 1,344,898.62 - Step 4: Simplify right side
1,952,217.59x = 3,933,173,133,068.31 - Step 5: Solve for x
x = 3,933,173,133,068.31/1,952,217.59 - Step 6: Final answer
x = 2,014,720.68
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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.