Home / 95,796.05-132,202.61-53,354.57

Finding the Fourth Proportional to 95,796.05, 132,202.61 and 53,354.57

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Solution

The fourth proportional to 95,796.05, 132,202.61 and 53,354.57 is: 73,631.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,796.05 : 132,202.61 = 53,354.57 : x
  2. Step 2: Convert to fraction form
    95,796.05/132,202.61 = 53,354.57/x
  3. Step 3: Cross multiply
    95,796.05x = 132,202.61 × 53,354.57
  4. Step 4: Simplify right side
    95,796.05x = 7,053,612,481.64
  5. Step 5: Solve for x
    x = 7,053,612,481.64/95,796.05
  6. Step 6: Final answer
    x = 73,631.56

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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.