Home / 10,132.73-13,982.10-5,882.96

Finding the Fourth Proportional to 10,132.73, 13,982.10 and 5,882.96

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Solution

The fourth proportional to 10,132.73, 13,982.10 and 5,882.96 is: 8,117.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,132.73 : 13,982.10 = 5,882.96 : x
  2. Step 2: Convert to fraction form
    10,132.73/13,982.10 = 5,882.96/x
  3. Step 3: Cross multiply
    10,132.73x = 13,982.10 × 5,882.96
  4. Step 4: Simplify right side
    10,132.73x = 82,256,110.35
  5. Step 5: Solve for x
    x = 82,256,110.35/10,132.73
  6. Step 6: Final answer
    x = 8,117.86

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