Finding the Fourth Proportional to 95,273.71, 142,910.61 and 24,201.67
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Solution
The fourth proportional to 95,273.71, 142,910.61 and 24,201.67 is: 36,302.52
Step by Step Solution
- Step 1: Write the proportion equation
95,273.71 : 142,910.61 = 24,201.67 : x - Step 2: Convert to fraction form
95,273.71/142,910.61 = 24,201.67/x - Step 3: Cross multiply
95,273.71x = 142,910.61 × 24,201.67 - Step 4: Simplify right side
95,273.71x = 3,458,675,422.72 - Step 5: Solve for x
x = 3,458,675,422.72/95,273.71 - Step 6: Final answer
x = 36,302.52
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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.