Home / 29,354.54-43,976.45-22,748.44

Finding the Fourth Proportional to 29,354.54, 43,976.45 and 22,748.44

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Solution

The fourth proportional to 29,354.54, 43,976.45 and 22,748.44 is: 34,079.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,354.54 : 43,976.45 = 22,748.44 : x
  2. Step 2: Convert to fraction form
    29,354.54/43,976.45 = 22,748.44/x
  3. Step 3: Cross multiply
    29,354.54x = 43,976.45 × 22,748.44
  4. Step 4: Simplify right side
    29,354.54x = 1,000,395,581.17
  5. Step 5: Solve for x
    x = 1,000,395,581.17/29,354.54
  6. Step 6: Final answer
    x = 34,079.75

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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.