Home / 36,103.53-54,067.01-22,069.47

Finding the Fourth Proportional to 36,103.53, 54,067.01 and 22,069.47

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Solution

The fourth proportional to 36,103.53, 54,067.01 and 22,069.47 is: 33,050.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,103.53 : 54,067.01 = 22,069.47 : x
  2. Step 2: Convert to fraction form
    36,103.53/54,067.01 = 22,069.47/x
  3. Step 3: Cross multiply
    36,103.53x = 54,067.01 × 22,069.47
  4. Step 4: Simplify right side
    36,103.53x = 1,193,230,144.84
  5. Step 5: Solve for x
    x = 1,193,230,144.84/36,103.53
  6. Step 6: Final answer
    x = 33,050.23

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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.