Home / 167,067.32-250,616.82-60,478.16

Finding the Fourth Proportional to 167,067.32, 250,616.82 and 60,478.16

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Solution

The fourth proportional to 167,067.32, 250,616.82 and 60,478.16 is: 90,722.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,067.32 : 250,616.82 = 60,478.16 : x
  2. Step 2: Convert to fraction form
    167,067.32/250,616.82 = 60,478.16/x
  3. Step 3: Cross multiply
    167,067.32x = 250,616.82 × 60,478.16
  4. Step 4: Simplify right side
    167,067.32x = 15,156,844,138.65
  5. Step 5: Solve for x
    x = 15,156,844,138.65/167,067.32
  6. Step 6: Final answer
    x = 90,722.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.