Home / 22,033.82-33,045.86-6,452.66

Finding the Fourth Proportional to 22,033.82, 33,045.86 and 6,452.66

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Solution

The fourth proportional to 22,033.82, 33,045.86 and 6,452.66 is: 9,677.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,033.82 : 33,045.86 = 6,452.66 : x
  2. Step 2: Convert to fraction form
    22,033.82/33,045.86 = 6,452.66/x
  3. Step 3: Cross multiply
    22,033.82x = 33,045.86 × 6,452.66
  4. Step 4: Simplify right side
    22,033.82x = 213,233,698.99
  5. Step 5: Solve for x
    x = 213,233,698.99/22,033.82
  6. Step 6: Final answer
    x = 9,677.56

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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.