Home / 167,183.56-230,713.32-95,565.13

Finding the Fourth Proportional to 167,183.56, 230,713.32 and 95,565.13

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Solution

The fourth proportional to 167,183.56, 230,713.32 and 95,565.13 is: 131,879.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,183.56 : 230,713.32 = 95,565.13 : x
  2. Step 2: Convert to fraction form
    167,183.56/230,713.32 = 95,565.13/x
  3. Step 3: Cross multiply
    167,183.56x = 230,713.32 × 95,565.13
  4. Step 4: Simplify right side
    167,183.56x = 22,048,148,418.53
  5. Step 5: Solve for x
    x = 22,048,148,418.53/167,183.56
  6. Step 6: Final answer
    x = 131,879.88

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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.