Home / 24,371.72-36,541.01-11,714.80

Finding the Fourth Proportional to 24,371.72, 36,541.01 and 11,714.80

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Solution

The fourth proportional to 24,371.72, 36,541.01 and 11,714.80 is: 17,564.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.72 : 36,541.01 = 11,714.80 : x
  2. Step 2: Convert to fraction form
    24,371.72/36,541.01 = 11,714.80/x
  3. Step 3: Cross multiply
    24,371.72x = 36,541.01 × 11,714.80
  4. Step 4: Simplify right side
    24,371.72x = 428,070,716.69
  5. Step 5: Solve for x
    x = 428,070,716.69/24,371.72
  6. Step 6: Final answer
    x = 17,564.24

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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.