Home / 37,789.30-56,652.91-25,910.26

Finding the Fourth Proportional to 37,789.30, 56,652.91 and 25,910.26

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Solution

The fourth proportional to 37,789.30, 56,652.91 and 25,910.26 is: 38,844.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,789.30 : 56,652.91 = 25,910.26 : x
  2. Step 2: Convert to fraction form
    37,789.30/56,652.91 = 25,910.26/x
  3. Step 3: Cross multiply
    37,789.30x = 56,652.91 × 25,910.26
  4. Step 4: Simplify right side
    37,789.30x = 1,467,891,627.86
  5. Step 5: Solve for x
    x = 1,467,891,627.86/37,789.30
  6. Step 6: Final answer
    x = 38,844.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.