Home / 41,375.32-57,097.68-22,512.52

Finding the Fourth Proportional to 41,375.32, 57,097.68 and 22,512.52

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Solution

The fourth proportional to 41,375.32, 57,097.68 and 22,512.52 is: 31,067.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,375.32 : 57,097.68 = 22,512.52 : x
  2. Step 2: Convert to fraction form
    41,375.32/57,097.68 = 22,512.52/x
  3. Step 3: Cross multiply
    41,375.32x = 57,097.68 × 22,512.52
  4. Step 4: Simplify right side
    41,375.32x = 1,285,412,662.95
  5. Step 5: Solve for x
    x = 1,285,412,662.95/41,375.32
  6. Step 6: Final answer
    x = 31,067.14

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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.