Home / 22,343.54-33,272.33-22,098.11

Finding the Fourth Proportional to 22,343.54, 33,272.33 and 22,098.11

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Solution

The fourth proportional to 22,343.54, 33,272.33 and 22,098.11 is: 32,906.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,343.54 : 33,272.33 = 22,098.11 : x
  2. Step 2: Convert to fraction form
    22,343.54/33,272.33 = 22,098.11/x
  3. Step 3: Cross multiply
    22,343.54x = 33,272.33 × 22,098.11
  4. Step 4: Simplify right side
    22,343.54x = 735,255,331.44
  5. Step 5: Solve for x
    x = 735,255,331.44/22,343.54
  6. Step 6: Final answer
    x = 32,906.85

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Half scale
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Double scale
Find fourth proportional to 22,344.54, 33,273.81 and 22,099.11
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.