Home / 36,473.20-50,374.53-24,515.78

Finding the Fourth Proportional to 36,473.20, 50,374.53 and 24,515.78

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Solution

The fourth proportional to 36,473.20, 50,374.53 and 24,515.78 is: 33,859.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,473.20 : 50,374.53 = 24,515.78 : x
  2. Step 2: Convert to fraction form
    36,473.20/50,374.53 = 24,515.78/x
  3. Step 3: Cross multiply
    36,473.20x = 50,374.53 × 24,515.78
  4. Step 4: Simplify right side
    36,473.20x = 1,234,970,860.66
  5. Step 5: Solve for x
    x = 1,234,970,860.66/36,473.20
  6. Step 6: Final answer
    x = 33,859.68

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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.