Finding the Fourth Proportional to 244,152.92, 365,934.12 and 125,759.67
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Solution
The fourth proportional to 244,152.92, 365,934.12 and 125,759.67 is: 188,487.42
Step by Step Solution
- Step 1: Write the proportion equation
244,152.92 : 365,934.12 = 125,759.67 : x - Step 2: Convert to fraction form
244,152.92/365,934.12 = 125,759.67/x - Step 3: Cross multiply
244,152.92x = 365,934.12 × 125,759.67 - Step 4: Simplify right side
244,152.92x = 46,019,754,172.94 - Step 5: Solve for x
x = 46,019,754,172.94/244,152.92 - Step 6: Final answer
x = 188,487.42
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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.