Home / 39,324.05-54,277.01-24,229.66

Finding the Fourth Proportional to 39,324.05, 54,277.01 and 24,229.66

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Solution

The fourth proportional to 39,324.05, 54,277.01 and 24,229.66 is: 33,442.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,324.05 : 54,277.01 = 24,229.66 : x
  2. Step 2: Convert to fraction form
    39,324.05/54,277.01 = 24,229.66/x
  3. Step 3: Cross multiply
    39,324.05x = 54,277.01 × 24,229.66
  4. Step 4: Simplify right side
    39,324.05x = 1,315,113,241.28
  5. Step 5: Solve for x
    x = 1,315,113,241.28/39,324.05
  6. Step 6: Final answer
    x = 33,442.97

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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.