Home / 41,500.80-62,213.40-15,199.20

Finding the Fourth Proportional to 41,500.80, 62,213.40 and 15,199.20

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Solution

The fourth proportional to 41,500.80, 62,213.40 and 15,199.20 is: 22,784.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,500.80 : 62,213.40 = 15,199.20 : x
  2. Step 2: Convert to fraction form
    41,500.80/62,213.40 = 15,199.20/x
  3. Step 3: Cross multiply
    41,500.80x = 62,213.40 × 15,199.20
  4. Step 4: Simplify right side
    41,500.80x = 945,593,909.28
  5. Step 5: Solve for x
    x = 945,593,909.28/41,500.80
  6. Step 6: Final answer
    x = 22,784.96

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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.