Home / 176,919.26-244,144.92-96,348.20

Finding the Fourth Proportional to 176,919.26, 244,144.92 and 96,348.20

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Solution

The fourth proportional to 176,919.26, 244,144.92 and 96,348.20 is: 132,958.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,919.26 : 244,144.92 = 96,348.20 : x
  2. Step 2: Convert to fraction form
    176,919.26/244,144.92 = 96,348.20/x
  3. Step 3: Cross multiply
    176,919.26x = 244,144.92 × 96,348.20
  4. Step 4: Simplify right side
    176,919.26x = 23,522,923,581.14
  5. Step 5: Solve for x
    x = 23,522,923,581.14/176,919.26
  6. Step 6: Final answer
    x = 132,958.52

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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.