Home / 41,371.24-57,112.14-25,469.32

Finding the Fourth Proportional to 41,371.24, 57,112.14 and 25,469.32

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Solution

The fourth proportional to 41,371.24, 57,112.14 and 25,469.32 is: 35,159.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.24 : 57,112.14 = 25,469.32 : x
  2. Step 2: Convert to fraction form
    41,371.24/57,112.14 = 25,469.32/x
  3. Step 3: Cross multiply
    41,371.24x = 57,112.14 × 25,469.32
  4. Step 4: Simplify right side
    41,371.24x = 1,454,607,369.54
  5. Step 5: Solve for x
    x = 1,454,607,369.54/41,371.24
  6. Step 6: Final answer
    x = 35,159.87

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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.