Finding the Fourth Proportional to 244,560.60, 366,840.90 and 173,701.80
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Solution
The fourth proportional to 244,560.60, 366,840.90 and 173,701.80 is: 260,552.70
Step by Step Solution
- Step 1: Write the proportion equation
244,560.60 : 366,840.90 = 173,701.80 : x - Step 2: Convert to fraction form
244,560.60/366,840.90 = 173,701.80/x - Step 3: Cross multiply
244,560.60x = 366,840.90 × 173,701.80 - Step 4: Simplify right side
244,560.60x = 63,720,924,643.62 - Step 5: Solve for x
x = 63,720,924,643.62/244,560.60 - Step 6: Final answer
x = 260,552.70
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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.