Home / 41,346.13-57,067.80-23,451.61

Finding the Fourth Proportional to 41,346.13, 57,067.80 and 23,451.61

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Solution

The fourth proportional to 41,346.13, 57,067.80 and 23,451.61 is: 32,368.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346.13 : 57,067.80 = 23,451.61 : x
  2. Step 2: Convert to fraction form
    41,346.13/57,067.80 = 23,451.61/x
  3. Step 3: Cross multiply
    41,346.13x = 57,067.80 × 23,451.61
  4. Step 4: Simplify right side
    41,346.13x = 1,338,331,789.16
  5. Step 5: Solve for x
    x = 1,338,331,789.16/41,346.13
  6. Step 6: Final answer
    x = 32,368.97

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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.