Home / 22,297.27-33,446.11-9,644.66

Finding the Fourth Proportional to 22,297.27, 33,446.11 and 9,644.66

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Solution

The fourth proportional to 22,297.27, 33,446.11 and 9,644.66 is: 14,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,297.27 : 33,446.11 = 9,644.66 : x
  2. Step 2: Convert to fraction form
    22,297.27/33,446.11 = 9,644.66/x
  3. Step 3: Cross multiply
    22,297.27x = 33,446.11 × 9,644.66
  4. Step 4: Simplify right side
    22,297.27x = 322,576,418.78
  5. Step 5: Solve for x
    x = 322,576,418.78/22,297.27
  6. Step 6: Final answer
    x = 14,467.08

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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.