Home / 5,067.46-7,601.19-2,293.62

Finding the Fourth Proportional to 5,067.46, 7,601.19 and 2,293.62

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Solution

The fourth proportional to 5,067.46, 7,601.19 and 2,293.62 is: 3,440.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067.46 : 7,601.19 = 2,293.62 : x
  2. Step 2: Convert to fraction form
    5,067.46/7,601.19 = 2,293.62/x
  3. Step 3: Cross multiply
    5,067.46x = 7,601.19 × 2,293.62
  4. Step 4: Simplify right side
    5,067.46x = 17,434,217.20
  5. Step 5: Solve for x
    x = 17,434,217.20/5,067.46
  6. Step 6: Final answer
    x = 3,440.42

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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.