Home / 26,067.33-35,940.65-17,669.25

Finding the Fourth Proportional to 26,067.33, 35,940.65 and 17,669.25

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Solution

The fourth proportional to 26,067.33, 35,940.65 and 17,669.25 is: 24,361.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,067.33 : 35,940.65 = 17,669.25 : x
  2. Step 2: Convert to fraction form
    26,067.33/35,940.65 = 17,669.25/x
  3. Step 3: Cross multiply
    26,067.33x = 35,940.65 × 17,669.25
  4. Step 4: Simplify right side
    26,067.33x = 635,044,241.67
  5. Step 5: Solve for x
    x = 635,044,241.67/26,067.33
  6. Step 6: Final answer
    x = 24,361.69

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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.