Home / 24,244.20-33,456.42-15,860.52

Finding the Fourth Proportional to 24,244.20, 33,456.42 and 15,860.52

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Solution

The fourth proportional to 24,244.20, 33,456.42 and 15,860.52 is: 21,887.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244.20 : 33,456.42 = 15,860.52 : x
  2. Step 2: Convert to fraction form
    24,244.20/33,456.42 = 15,860.52/x
  3. Step 3: Cross multiply
    24,244.20x = 33,456.42 × 15,860.52
  4. Step 4: Simplify right side
    24,244.20x = 530,636,218.54
  5. Step 5: Solve for x
    x = 530,636,218.54/24,244.20
  6. Step 6: Final answer
    x = 21,887.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.