Home / 167,222.52-230,759.01-95,610.42

Finding the Fourth Proportional to 167,222.52, 230,759.01 and 95,610.42

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Solution

The fourth proportional to 167,222.52, 230,759.01 and 95,610.42 is: 131,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,222.52 : 230,759.01 = 95,610.42 : x
  2. Step 2: Convert to fraction form
    167,222.52/230,759.01 = 95,610.42/x
  3. Step 3: Cross multiply
    167,222.52x = 230,759.01 × 95,610.42
  4. Step 4: Simplify right side
    167,222.52x = 22,062,965,864.88
  5. Step 5: Solve for x
    x = 22,062,965,864.88/167,222.52
  6. Step 6: Final answer
    x = 131,937.77

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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.