Finding the Fourth Proportional to 244,560.80, 366,103.09 and 244,560.80
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Solution
The fourth proportional to 244,560.80, 366,103.09 and 244,560.80 is: 366,103.09
Step by Step Solution
- Step 1: Write the proportion equation
244,560.80 : 366,103.09 = 244,560.80 : x - Step 2: Convert to fraction form
244,560.80/366,103.09 = 244,560.80/x - Step 3: Cross multiply
244,560.80x = 366,103.09 × 244,560.80 - Step 4: Simplify right side
244,560.80x = 89,534,463,350.07 - Step 5: Solve for x
x = 89,534,463,350.07/244,560.80 - Step 6: Final answer
x = 366,103.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.