Home / 204,224.44-281,751.06-150,636.46

Finding the Fourth Proportional to 204,224.44, 281,751.06 and 150,636.46

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Solution

The fourth proportional to 204,224.44, 281,751.06 and 150,636.46 is: 207,820.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,224.44 : 281,751.06 = 150,636.46 : x
  2. Step 2: Convert to fraction form
    204,224.44/281,751.06 = 150,636.46/x
  3. Step 3: Cross multiply
    204,224.44x = 281,751.06 × 150,636.46
  4. Step 4: Simplify right side
    204,224.44x = 42,441,982,279.65
  5. Step 5: Solve for x
    x = 42,441,982,279.65/204,224.44
  6. Step 6: Final answer
    x = 207,820.29

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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.