Home / 18,067.53-24,932.19-10,110.27

Finding the Fourth Proportional to 18,067.53, 24,932.19 and 10,110.27

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Solution

The fourth proportional to 18,067.53, 24,932.19 and 10,110.27 is: 13,951.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,067.53 : 24,932.19 = 10,110.27 : x
  2. Step 2: Convert to fraction form
    18,067.53/24,932.19 = 10,110.27/x
  3. Step 3: Cross multiply
    18,067.53x = 24,932.19 × 10,110.27
  4. Step 4: Simplify right side
    18,067.53x = 252,071,172.59
  5. Step 5: Solve for x
    x = 252,071,172.59/18,067.53
  6. Step 6: Final answer
    x = 13,951.61

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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.