Home / 95,883.58-132,306.51-58,150.54

Finding the Fourth Proportional to 95,883.58, 132,306.51 and 58,150.54

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Solution

The fourth proportional to 95,883.58, 132,306.51 and 58,150.54 is: 80,239.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,883.58 : 132,306.51 = 58,150.54 : x
  2. Step 2: Convert to fraction form
    95,883.58/132,306.51 = 58,150.54/x
  3. Step 3: Cross multiply
    95,883.58x = 132,306.51 × 58,150.54
  4. Step 4: Simplify right side
    95,883.58x = 7,693,695,002.02
  5. Step 5: Solve for x
    x = 7,693,695,002.02/95,883.58
  6. Step 6: Final answer
    x = 80,239.96

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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.