Home / 43,673.22-65,463.12-22,592.04

Finding the Fourth Proportional to 43,673.22, 65,463.12 and 22,592.04

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Solution

The fourth proportional to 43,673.22, 65,463.12 and 22,592.04 is: 33,863.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,673.22 : 65,463.12 = 22,592.04 : x
  2. Step 2: Convert to fraction form
    43,673.22/65,463.12 = 22,592.04/x
  3. Step 3: Cross multiply
    43,673.22x = 65,463.12 × 22,592.04
  4. Step 4: Simplify right side
    43,673.22x = 1,478,945,425.56
  5. Step 5: Solve for x
    x = 1,478,945,425.56/43,673.22
  6. Step 6: Final answer
    x = 33,863.90

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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.