Home / 167,005.28-230,462.52-95,383.82

Finding the Fourth Proportional to 167,005.28, 230,462.52 and 95,383.82

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Solution

The fourth proportional to 167,005.28, 230,462.52 and 95,383.82 is: 131,626.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,005.28 : 230,462.52 = 95,383.82 : x
  2. Step 2: Convert to fraction form
    167,005.28/230,462.52 = 95,383.82/x
  3. Step 3: Cross multiply
    167,005.28x = 230,462.52 × 95,383.82
  4. Step 4: Simplify right side
    167,005.28x = 21,982,395,524.43
  5. Step 5: Solve for x
    x = 21,982,395,524.43/167,005.28
  6. Step 6: Final answer
    x = 131,626.95

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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.