Home / 104,363.33-156,507.24-44,395.79

Finding the Fourth Proportional to 104,363.33, 156,507.24 and 44,395.79

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Solution

The fourth proportional to 104,363.33, 156,507.24 and 44,395.79 is: 66,577.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,363.33 : 156,507.24 = 44,395.79 : x
  2. Step 2: Convert to fraction form
    104,363.33/156,507.24 = 44,395.79/x
  3. Step 3: Cross multiply
    104,363.33x = 156,507.24 × 44,395.79
  4. Step 4: Simplify right side
    104,363.33x = 6,948,261,694.74
  5. Step 5: Solve for x
    x = 6,948,261,694.74/104,363.33
  6. Step 6: Final answer
    x = 66,577.62

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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.