Home / 22,101.49-33,153.33-6,308.85

Finding the Fourth Proportional to 22,101.49, 33,153.33 and 6,308.85

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Solution

The fourth proportional to 22,101.49, 33,153.33 and 6,308.85 is: 9,463.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,101.49 : 33,153.33 = 6,308.85 : x
  2. Step 2: Convert to fraction form
    22,101.49/33,153.33 = 6,308.85/x
  3. Step 3: Cross multiply
    22,101.49x = 33,153.33 × 6,308.85
  4. Step 4: Simplify right side
    22,101.49x = 209,159,385.97
  5. Step 5: Solve for x
    x = 209,159,385.97/22,101.49
  6. Step 6: Final answer
    x = 9,463.59

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Similar ratio
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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.