Finding the Fourth Proportional to 244,476.20, 366,868.20 and 104,232.80
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Solution
The fourth proportional to 244,476.20, 366,868.20 and 104,232.80 is: 156,414.82
Step by Step Solution
- Step 1: Write the proportion equation
244,476.20 : 366,868.20 = 104,232.80 : x - Step 2: Convert to fraction form
244,476.20/366,868.20 = 104,232.80/x - Step 3: Cross multiply
244,476.20x = 366,868.20 × 104,232.80 - Step 4: Simplify right side
244,476.20x = 38,239,699,716.96 - Step 5: Solve for x
x = 38,239,699,716.96/244,476.20 - Step 6: Final answer
x = 156,414.82
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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.