Home / 41,351.16-57,064.10-22,488.28

Finding the Fourth Proportional to 41,351.16, 57,064.10 and 22,488.28

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Solution

The fourth proportional to 41,351.16, 57,064.10 and 22,488.28 is: 31,033.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351.16 : 57,064.10 = 22,488.28 : x
  2. Step 2: Convert to fraction form
    41,351.16/57,064.10 = 22,488.28/x
  3. Step 3: Cross multiply
    41,351.16x = 57,064.10 × 22,488.28
  4. Step 4: Simplify right side
    41,351.16x = 1,283,273,458.75
  5. Step 5: Solve for x
    x = 1,283,273,458.75/41,351.16
  6. Step 6: Final answer
    x = 31,033.55

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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.