Home / 41,327.08-57,031.14-23,425.47

Finding the Fourth Proportional to 41,327.08, 57,031.14 and 23,425.47

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Solution

The fourth proportional to 41,327.08, 57,031.14 and 23,425.47 is: 32,327.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,327.08 : 57,031.14 = 23,425.47 : x
  2. Step 2: Convert to fraction form
    41,327.08/57,031.14 = 23,425.47/x
  3. Step 3: Cross multiply
    41,327.08x = 57,031.14 × 23,425.47
  4. Step 4: Simplify right side
    41,327.08x = 1,335,981,259.14
  5. Step 5: Solve for x
    x = 1,335,981,259.14/41,327.08
  6. Step 6: Final answer
    x = 32,327.02

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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.