Home / 24,359.16-36,517.14-11,872.20

Finding the Fourth Proportional to 24,359.16, 36,517.14 and 11,872.20

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Solution

The fourth proportional to 24,359.16, 36,517.14 and 11,872.20 is: 17,797.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,359.16 : 36,517.14 = 11,872.20 : x
  2. Step 2: Convert to fraction form
    24,359.16/36,517.14 = 11,872.20/x
  3. Step 3: Cross multiply
    24,359.16x = 36,517.14 × 11,872.20
  4. Step 4: Simplify right side
    24,359.16x = 433,538,789.51
  5. Step 5: Solve for x
    x = 433,538,789.51/24,359.16
  6. Step 6: Final answer
    x = 17,797.77

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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.