Home / 244,412.04-337,288.16-136,982.04

Finding the Fourth Proportional to 244,412.04, 337,288.16 and 136,982.04

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Solution

The fourth proportional to 244,412.04, 337,288.16 and 136,982.04 is: 189,034.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,412.04 : 337,288.16 = 136,982.04 : x
  2. Step 2: Convert to fraction form
    244,412.04/337,288.16 = 136,982.04/x
  3. Step 3: Cross multiply
    244,412.04x = 337,288.16 × 136,982.04
  4. Step 4: Simplify right side
    244,412.04x = 46,202,420,224.65
  5. Step 5: Solve for x
    x = 46,202,420,224.65/244,412.04
  6. Step 6: Final answer
    x = 189,034.96

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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.