Home / 24,287.44-36,429.46-8,705.56

Finding the Fourth Proportional to 24,287.44, 36,429.46 and 8,705.56

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Solution

The fourth proportional to 24,287.44, 36,429.46 and 8,705.56 is: 13,057.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,287.44 : 36,429.46 = 8,705.56 : x
  2. Step 2: Convert to fraction form
    24,287.44/36,429.46 = 8,705.56/x
  3. Step 3: Cross multiply
    24,287.44x = 36,429.46 × 8,705.56
  4. Step 4: Simplify right side
    24,287.44x = 317,138,849.80
  5. Step 5: Solve for x
    x = 317,138,849.80/24,287.44
  6. Step 6: Final answer
    x = 13,057.73

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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.