Home / 41,107.88-56,755.68-25,201.10

Finding the Fourth Proportional to 41,107.88, 56,755.68 and 25,201.10

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Solution

The fourth proportional to 41,107.88, 56,755.68 and 25,201.10 is: 34,793.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.88 : 56,755.68 = 25,201.10 : x
  2. Step 2: Convert to fraction form
    41,107.88/56,755.68 = 25,201.10/x
  3. Step 3: Cross multiply
    41,107.88x = 56,755.68 × 25,201.10
  4. Step 4: Simplify right side
    41,107.88x = 1,430,305,567.25
  5. Step 5: Solve for x
    x = 1,430,305,567.25/41,107.88
  6. Step 6: Final answer
    x = 34,793.95

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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.