Finding the Fourth Proportional to 2,614,214.97, 3,607,954.96 and 1,468,295.28
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Solution
The fourth proportional to 2,614,214.97, 3,607,954.96 and 1,468,295.28 is: 2,026,437.49
Step by Step Solution
- Step 1: Write the proportion equation
2,614,214.97 : 3,607,954.96 = 1,468,295.28 : x - Step 2: Convert to fraction form
2,614,214.97/3,607,954.96 = 1,468,295.28/x - Step 3: Cross multiply
2,614,214.97x = 3,607,954.96 × 1,468,295.28 - Step 4: Simplify right side
2,614,214.97x = 5,297,543,234,549.85 - Step 5: Solve for x
x = 5,297,543,234,549.85/2,614,214.97 - Step 6: Final answer
x = 2,026,437.49
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.