Home / 24,333.85-33,578.38-14,778.97

Finding the Fourth Proportional to 24,333.85, 33,578.38 and 14,778.97

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Solution

The fourth proportional to 24,333.85, 33,578.38 and 14,778.97 is: 20,393.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,333.85 : 33,578.38 = 14,778.97 : x
  2. Step 2: Convert to fraction form
    24,333.85/33,578.38 = 14,778.97/x
  3. Step 3: Cross multiply
    24,333.85x = 33,578.38 × 14,778.97
  4. Step 4: Simplify right side
    24,333.85x = 496,253,805.20
  5. Step 5: Solve for x
    x = 496,253,805.20/24,333.85
  6. Step 6: Final answer
    x = 20,393.56

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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.