Home / 39,385.26-54,341.96-24,067.89

Finding the Fourth Proportional to 39,385.26, 54,341.96 and 24,067.89

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Solution

The fourth proportional to 39,385.26, 54,341.96 and 24,067.89 is: 33,207.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,385.26 : 54,341.96 = 24,067.89 : x
  2. Step 2: Convert to fraction form
    39,385.26/54,341.96 = 24,067.89/x
  3. Step 3: Cross multiply
    39,385.26x = 54,341.96 × 24,067.89
  4. Step 4: Simplify right side
    39,385.26x = 1,307,896,195.32
  5. Step 5: Solve for x
    x = 1,307,896,195.32/39,385.26
  6. Step 6: Final answer
    x = 33,207.76

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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.