Home / 95,772.91-132,166.86-52,751.38

Finding the Fourth Proportional to 95,772.91, 132,166.86 and 52,751.38

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Solution

The fourth proportional to 95,772.91, 132,166.86 and 52,751.38 is: 72,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,772.91 : 132,166.86 = 52,751.38 : x
  2. Step 2: Convert to fraction form
    95,772.91/132,166.86 = 52,751.38/x
  3. Step 3: Cross multiply
    95,772.91x = 132,166.86 × 52,751.38
  4. Step 4: Simplify right side
    95,772.91x = 6,971,984,255.27
  5. Step 5: Solve for x
    x = 6,971,984,255.27/95,772.91
  6. Step 6: Final answer
    x = 72,797.04

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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.