Home / 69,544.28-95,971.13-37,713.17

Finding the Fourth Proportional to 69,544.28, 95,971.13 and 37,713.17

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Solution

The fourth proportional to 69,544.28, 95,971.13 and 37,713.17 is: 52,044.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,544.28 : 95,971.13 = 37,713.17 : x
  2. Step 2: Convert to fraction form
    69,544.28/95,971.13 = 37,713.17/x
  3. Step 3: Cross multiply
    69,544.28x = 95,971.13 × 37,713.17
  4. Step 4: Simplify right side
    69,544.28x = 3,619,375,540.78
  5. Step 5: Solve for x
    x = 3,619,375,540.78/69,544.28
  6. Step 6: Final answer
    x = 52,044.19

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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.