Home / 167,952.33-231,763.68-92,500.83

Finding the Fourth Proportional to 167,952.33, 231,763.68 and 92,500.83

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Solution

The fourth proportional to 167,952.33, 231,763.68 and 92,500.83 is: 127,645.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,952.33 : 231,763.68 = 92,500.83 : x
  2. Step 2: Convert to fraction form
    167,952.33/231,763.68 = 92,500.83/x
  3. Step 3: Cross multiply
    167,952.33x = 231,763.68 × 92,500.83
  4. Step 4: Simplify right side
    167,952.33x = 21,438,332,763.85
  5. Step 5: Solve for x
    x = 21,438,332,763.85/167,952.33
  6. Step 6: Final answer
    x = 127,645.34

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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.