Home / 36,231.91-50,004.20-24,131.72

Finding the Fourth Proportional to 36,231.91, 50,004.20 and 24,131.72

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Solution

The fourth proportional to 36,231.91, 50,004.20 and 24,131.72 is: 33,304.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,231.91 : 50,004.20 = 24,131.72 : x
  2. Step 2: Convert to fraction form
    36,231.91/50,004.20 = 24,131.72/x
  3. Step 3: Cross multiply
    36,231.91x = 50,004.20 × 24,131.72
  4. Step 4: Simplify right side
    36,231.91x = 1,206,687,353.22
  5. Step 5: Solve for x
    x = 1,206,687,353.22/36,231.91
  6. Step 6: Final answer
    x = 33,304.55

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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.