Home / 41,232.72-56,905.22-29,757.11

Finding the Fourth Proportional to 41,232.72, 56,905.22 and 29,757.11

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Solution

The fourth proportional to 41,232.72, 56,905.22 and 29,757.11 is: 41,067.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,232.72 : 56,905.22 = 29,757.11 : x
  2. Step 2: Convert to fraction form
    41,232.72/56,905.22 = 29,757.11/x
  3. Step 3: Cross multiply
    41,232.72x = 56,905.22 × 29,757.11
  4. Step 4: Simplify right side
    41,232.72x = 1,693,335,107.77
  5. Step 5: Solve for x
    x = 1,693,335,107.77/41,232.72
  6. Step 6: Final answer
    x = 41,067.75

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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.