Home / 16,324.72-24,496.31-6,963.85

Finding the Fourth Proportional to 16,324.72, 24,496.31 and 6,963.85

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Solution

The fourth proportional to 16,324.72, 24,496.31 and 6,963.85 is: 10,449.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,324.72 : 24,496.31 = 6,963.85 : x
  2. Step 2: Convert to fraction form
    16,324.72/24,496.31 = 6,963.85/x
  3. Step 3: Cross multiply
    16,324.72x = 24,496.31 × 6,963.85
  4. Step 4: Simplify right side
    16,324.72x = 170,588,628.39
  5. Step 5: Solve for x
    x = 170,588,628.39/16,324.72
  6. Step 6: Final answer
    x = 10,449.71

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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.