Home / 167,183.28-230,713.56-95,565.60

Finding the Fourth Proportional to 167,183.28, 230,713.56 and 95,565.60

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Solution

The fourth proportional to 167,183.28, 230,713.56 and 95,565.60 is: 131,880.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,183.28 : 230,713.56 = 95,565.60 : x
  2. Step 2: Convert to fraction form
    167,183.28/230,713.56 = 95,565.60/x
  3. Step 3: Cross multiply
    167,183.28x = 230,713.56 × 95,565.60
  4. Step 4: Simplify right side
    167,183.28x = 22,048,279,789.54
  5. Step 5: Solve for x
    x = 22,048,279,789.54/167,183.28
  6. Step 6: Final answer
    x = 131,880.89

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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.