Home / 95,793.03-132,184.31-55,519.43

Finding the Fourth Proportional to 95,793.03, 132,184.31 and 55,519.43

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Solution

The fourth proportional to 95,793.03, 132,184.31 and 55,519.43 is: 76,610.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,793.03 : 132,184.31 = 55,519.43 : x
  2. Step 2: Convert to fraction form
    95,793.03/132,184.31 = 55,519.43/x
  3. Step 3: Cross multiply
    95,793.03x = 132,184.31 × 55,519.43
  4. Step 4: Simplify right side
    95,793.03x = 7,338,796,607.62
  5. Step 5: Solve for x
    x = 7,338,796,607.62/95,793.03
  6. Step 6: Final answer
    x = 76,610.97

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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.