Home / 29,067.66-43,591.23-9,339.56

Finding the Fourth Proportional to 29,067.66, 43,591.23 and 9,339.56

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Solution

The fourth proportional to 29,067.66, 43,591.23 and 9,339.56 is: 14,006.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,067.66 : 43,591.23 = 9,339.56 : x
  2. Step 2: Convert to fraction form
    29,067.66/43,591.23 = 9,339.56/x
  3. Step 3: Cross multiply
    29,067.66x = 43,591.23 × 9,339.56
  4. Step 4: Simplify right side
    29,067.66x = 407,122,853.57
  5. Step 5: Solve for x
    x = 407,122,853.57/29,067.66
  6. Step 6: Final answer
    x = 14,006.04

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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.