Finding the Fourth Proportional to 94,134.44, 141,201.71 and 59,098.70
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Solution
The fourth proportional to 94,134.44, 141,201.71 and 59,098.70 is: 88,648.08
Step by Step Solution
- Step 1: Write the proportion equation
94,134.44 : 141,201.71 = 59,098.70 : x - Step 2: Convert to fraction form
94,134.44/141,201.71 = 59,098.70/x - Step 3: Cross multiply
94,134.44x = 141,201.71 × 59,098.70 - Step 4: Simplify right side
94,134.44x = 8,344,837,498.78 - Step 5: Solve for x
x = 8,344,837,498.78/94,134.44 - Step 6: Final answer
x = 88,648.08
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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.