Home / 27,906.66-41,794.38-22,023.90

Finding the Fourth Proportional to 27,906.66, 41,794.38 and 22,023.90

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Solution

The fourth proportional to 27,906.66, 41,794.38 and 22,023.90 is: 32,984.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,906.66 : 41,794.38 = 22,023.90 : x
  2. Step 2: Convert to fraction form
    27,906.66/41,794.38 = 22,023.90/x
  3. Step 3: Cross multiply
    27,906.66x = 41,794.38 × 22,023.90
  4. Step 4: Simplify right side
    27,906.66x = 920,475,245.68
  5. Step 5: Solve for x
    x = 920,475,245.68/27,906.66
  6. Step 6: Final answer
    x = 32,984.07

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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.