Home / 95,736.04-132,115.68-53,304.59

Finding the Fourth Proportional to 95,736.04, 132,115.68 and 53,304.59

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Solution

The fourth proportional to 95,736.04, 132,115.68 and 53,304.59 is: 73,560.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,736.04 : 132,115.68 = 53,304.59 : x
  2. Step 2: Convert to fraction form
    95,736.04/132,115.68 = 53,304.59/x
  3. Step 3: Cross multiply
    95,736.04x = 132,115.68 × 53,304.59
  4. Step 4: Simplify right side
    95,736.04x = 7,042,372,154.97
  5. Step 5: Solve for x
    x = 7,042,372,154.97/95,736.04
  6. Step 6: Final answer
    x = 73,560.30

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1.5x scale

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.