Home / 27,601.45-41,414.48-10,067.18

Finding the Fourth Proportional to 27,601.45, 41,414.48 and 10,067.18

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Solution

The fourth proportional to 27,601.45, 41,414.48 and 10,067.18 is: 15,105.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,601.45 : 41,414.48 = 10,067.18 : x
  2. Step 2: Convert to fraction form
    27,601.45/41,414.48 = 10,067.18/x
  3. Step 3: Cross multiply
    27,601.45x = 41,414.48 × 10,067.18
  4. Step 4: Simplify right side
    27,601.45x = 416,926,863.75
  5. Step 5: Solve for x
    x = 416,926,863.75/27,601.45
  6. Step 6: Final answer
    x = 15,105.25

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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.