Home / 34,976.97-48,286.50-27,198.54

Finding the Fourth Proportional to 34,976.97, 48,286.50 and 27,198.54

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Solution

The fourth proportional to 34,976.97, 48,286.50 and 27,198.54 is: 37,548.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,976.97 : 48,286.50 = 27,198.54 : x
  2. Step 2: Convert to fraction form
    34,976.97/48,286.50 = 27,198.54/x
  3. Step 3: Cross multiply
    34,976.97x = 48,286.50 × 27,198.54
  4. Step 4: Simplify right side
    34,976.97x = 1,313,322,301.71
  5. Step 5: Solve for x
    x = 1,313,322,301.71/34,976.97
  6. Step 6: Final answer
    x = 37,548.20

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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.