Home / 41,272.76-61,910.07-23,375.54

Finding the Fourth Proportional to 41,272.76, 61,910.07 and 23,375.54

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Solution

The fourth proportional to 41,272.76, 61,910.07 and 23,375.54 is: 35,063.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,272.76 : 61,910.07 = 23,375.54 : x
  2. Step 2: Convert to fraction form
    41,272.76/61,910.07 = 23,375.54/x
  3. Step 3: Cross multiply
    41,272.76x = 61,910.07 × 23,375.54
  4. Step 4: Simplify right side
    41,272.76x = 1,447,181,008.14
  5. Step 5: Solve for x
    x = 1,447,181,008.14/41,272.76
  6. Step 6: Final answer
    x = 35,063.83

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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.