Home / 29,363.45-43,989.75-22,757.31

Finding the Fourth Proportional to 29,363.45, 43,989.75 and 22,757.31

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Solution

The fourth proportional to 29,363.45, 43,989.75 and 22,757.31 is: 34,093.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363.45 : 43,989.75 = 22,757.31 : x
  2. Step 2: Convert to fraction form
    29,363.45/43,989.75 = 22,757.31/x
  3. Step 3: Cross multiply
    29,363.45x = 43,989.75 × 22,757.31
  4. Step 4: Simplify right side
    29,363.45x = 1,001,088,377.57
  5. Step 5: Solve for x
    x = 1,001,088,377.57/29,363.45
  6. Step 6: Final answer
    x = 34,093.02

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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.