Home / 41,395.38-57,126.54-22,532.52

Finding the Fourth Proportional to 41,395.38, 57,126.54 and 22,532.52

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Solution

The fourth proportional to 41,395.38, 57,126.54 and 22,532.52 is: 31,095.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395.38 : 57,126.54 = 22,532.52 : x
  2. Step 2: Convert to fraction form
    41,395.38/57,126.54 = 22,532.52/x
  3. Step 3: Cross multiply
    41,395.38x = 57,126.54 × 22,532.52
  4. Step 4: Simplify right side
    41,395.38x = 1,287,204,905.08
  5. Step 5: Solve for x
    x = 1,287,204,905.08/41,395.38
  6. Step 6: Final answer
    x = 31,095.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.