Home / 24,375.30-36,552.15-11,231.70

Finding the Fourth Proportional to 24,375.30, 36,552.15 and 11,231.70

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Solution

The fourth proportional to 24,375.30, 36,552.15 and 11,231.70 is: 16,842.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,375.30 : 36,552.15 = 11,231.70 : x
  2. Step 2: Convert to fraction form
    24,375.30/36,552.15 = 11,231.70/x
  3. Step 3: Cross multiply
    24,375.30x = 36,552.15 × 11,231.70
  4. Step 4: Simplify right side
    24,375.30x = 410,542,783.16
  5. Step 5: Solve for x
    x = 410,542,783.16/24,375.30
  6. Step 6: Final answer
    x = 16,842.57

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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.