Home / 24,287.32-36,429.68-6,757.28

Finding the Fourth Proportional to 24,287.32, 36,429.68 and 6,757.28

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Solution

The fourth proportional to 24,287.32, 36,429.68 and 6,757.28 is: 10,135.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,287.32 : 36,429.68 = 6,757.28 : x
  2. Step 2: Convert to fraction form
    24,287.32/36,429.68 = 6,757.28/x
  3. Step 3: Cross multiply
    24,287.32x = 36,429.68 × 6,757.28
  4. Step 4: Simplify right side
    24,287.32x = 246,165,548.07
  5. Step 5: Solve for x
    x = 246,165,548.07/24,287.32
  6. Step 6: Final answer
    x = 10,135.56

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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.