Home / 16,633.36-24,943.68-5,537.92

Finding the Fourth Proportional to 16,633.36, 24,943.68 and 5,537.92

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Solution

The fourth proportional to 16,633.36, 24,943.68 and 5,537.92 is: 8,304.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,633.36 : 24,943.68 = 5,537.92 : x
  2. Step 2: Convert to fraction form
    16,633.36/24,943.68 = 5,537.92/x
  3. Step 3: Cross multiply
    16,633.36x = 24,943.68 × 5,537.92
  4. Step 4: Simplify right side
    16,633.36x = 138,136,104.35
  5. Step 5: Solve for x
    x = 138,136,104.35/16,633.36
  6. Step 6: Final answer
    x = 8,304.76

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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.