Home / 167,003.66-230,460.28-95,382.20

Finding the Fourth Proportional to 167,003.66, 230,460.28 and 95,382.20

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Solution

The fourth proportional to 167,003.66, 230,460.28 and 95,382.20 is: 131,624.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,003.66 : 230,460.28 = 95,382.20 : x
  2. Step 2: Convert to fraction form
    167,003.66/230,460.28 = 95,382.20/x
  3. Step 3: Cross multiply
    167,003.66x = 230,460.28 × 95,382.20
  4. Step 4: Simplify right side
    167,003.66x = 21,981,807,128.26
  5. Step 5: Solve for x
    x = 21,981,807,128.26/167,003.66
  6. Step 6: Final answer
    x = 131,624.71

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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.