Home / 26,067.97-39,104.26-7,348.17

Finding the Fourth Proportional to 26,067.97, 39,104.26 and 7,348.17

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Solution

The fourth proportional to 26,067.97, 39,104.26 and 7,348.17 is: 11,022.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,067.97 : 39,104.26 = 7,348.17 : x
  2. Step 2: Convert to fraction form
    26,067.97/39,104.26 = 7,348.17/x
  3. Step 3: Cross multiply
    26,067.97x = 39,104.26 × 7,348.17
  4. Step 4: Simplify right side
    26,067.97x = 287,344,731.83
  5. Step 5: Solve for x
    x = 287,344,731.83/26,067.97
  6. Step 6: Final answer
    x = 11,022.91

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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.