Finding the Fourth Proportional to 244,545.22, 366,793.26 and 67,070.08
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Solution
The fourth proportional to 244,545.22, 366,793.26 and 67,070.08 is: 100,598.38
Step by Step Solution
- Step 1: Write the proportion equation
244,545.22 : 366,793.26 = 67,070.08 : x - Step 2: Convert to fraction form
244,545.22/366,793.26 = 67,070.08/x - Step 3: Cross multiply
244,545.22x = 366,793.26 × 67,070.08 - Step 4: Simplify right side
244,545.22x = 24,600,853,291.66 - Step 5: Solve for x
x = 24,600,853,291.66/244,545.22 - Step 6: Final answer
x = 100,598.38
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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.