Home / 36,375.05-50,204.46-22,769.42

Finding the Fourth Proportional to 36,375.05, 50,204.46 and 22,769.42

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Solution

The fourth proportional to 36,375.05, 50,204.46 and 22,769.42 is: 31,426.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,375.05 : 50,204.46 = 22,769.42 : x
  2. Step 2: Convert to fraction form
    36,375.05/50,204.46 = 22,769.42/x
  3. Step 3: Cross multiply
    36,375.05x = 50,204.46 × 22,769.42
  4. Step 4: Simplify right side
    36,375.05x = 1,143,126,184.59
  5. Step 5: Solve for x
    x = 1,143,126,184.59/36,375.05
  6. Step 6: Final answer
    x = 31,426.11

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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.