Finding the Fourth Proportional to 244,610.05, 366,915.08 and 169,960.45
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Solution
The fourth proportional to 244,610.05, 366,915.08 and 169,960.45 is: 254,940.68
Step by Step Solution
- Step 1: Write the proportion equation
244,610.05 : 366,915.08 = 169,960.45 : x - Step 2: Convert to fraction form
244,610.05/366,915.08 = 169,960.45/x - Step 3: Cross multiply
244,610.05x = 366,915.08 × 169,960.45 - Step 4: Simplify right side
244,610.05x = 62,361,052,108.59 - Step 5: Solve for x
x = 62,361,052,108.59/244,610.05 - Step 6: Final answer
x = 254,940.68
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Similar ratio
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1.5x scale
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.