Home / 17,581.20-24,264.76-10,027.52

Finding the Fourth Proportional to 17,581.20, 24,264.76 and 10,027.52

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Solution

The fourth proportional to 17,581.20, 24,264.76 and 10,027.52 is: 13,839.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,581.20 : 24,264.76 = 10,027.52 : x
  2. Step 2: Convert to fraction form
    17,581.20/24,264.76 = 10,027.52/x
  3. Step 3: Cross multiply
    17,581.20x = 24,264.76 × 10,027.52
  4. Step 4: Simplify right side
    17,581.20x = 243,315,366.20
  5. Step 5: Solve for x
    x = 243,315,366.20/17,581.20
  6. Step 6: Final answer
    x = 13,839.52

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