Finding the Fourth Proportional to 8,092,250.75, 12,138,096.17 and 2,027,034.74
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Solution
The fourth proportional to 8,092,250.75, 12,138,096.17 and 2,027,034.74 is: 3,040,481.99
Step by Step Solution
- Step 1: Write the proportion equation
8,092,250.75 : 12,138,096.17 = 2,027,034.74 : x - Step 2: Convert to fraction form
8,092,250.75/12,138,096.17 = 2,027,034.74/x - Step 3: Cross multiply
8,092,250.75x = 12,138,096.17 × 2,027,034.74 - Step 4: Simplify right side
8,092,250.75x = 24,604,342,649,463.77 - Step 5: Solve for x
x = 24,604,342,649,463.77/8,092,250.75 - Step 6: Final answer
x = 3,040,481.99
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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.