Home / 244,310.90-337,167.68-153,744.48

Finding the Fourth Proportional to 244,310.90, 337,167.68 and 153,744.48

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Solution

The fourth proportional to 244,310.90, 337,167.68 and 153,744.48 is: 212,179.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,310.90 : 337,167.68 = 153,744.48 : x
  2. Step 2: Convert to fraction form
    244,310.90/337,167.68 = 153,744.48/x
  3. Step 3: Cross multiply
    244,310.90x = 337,167.68 × 153,744.48
  4. Step 4: Simplify right side
    244,310.90x = 51,837,668,865.68
  5. Step 5: Solve for x
    x = 51,837,668,865.68/244,310.90
  6. Step 6: Final answer
    x = 212,179.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.