Home / 95,882.11-132,321.84-53,440.95

Finding the Fourth Proportional to 95,882.11, 132,321.84 and 53,440.95

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Solution

The fourth proportional to 95,882.11, 132,321.84 and 53,440.95 is: 73,751.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,882.11 : 132,321.84 = 53,440.95 : x
  2. Step 2: Convert to fraction form
    95,882.11/132,321.84 = 53,440.95/x
  3. Step 3: Cross multiply
    95,882.11x = 132,321.84 × 53,440.95
  4. Step 4: Simplify right side
    95,882.11x = 7,071,404,835.35
  5. Step 5: Solve for x
    x = 7,071,404,835.35/95,882.11
  6. Step 6: Final answer
    x = 73,751.03

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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.