Home / 244,066.96-366,359.24-216,168.13

Finding the Fourth Proportional to 244,066.96, 366,359.24 and 216,168.13

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Solution

The fourth proportional to 244,066.96, 366,359.24 and 216,168.13 is: 324,481.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,066.96 : 366,359.24 = 216,168.13 : x
  2. Step 2: Convert to fraction form
    244,066.96/366,359.24 = 216,168.13/x
  3. Step 3: Cross multiply
    244,066.96x = 366,359.24 × 216,168.13
  4. Step 4: Simplify right side
    244,066.96x = 79,195,191,819.02
  5. Step 5: Solve for x
    x = 79,195,191,819.02/244,066.96
  6. Step 6: Final answer
    x = 324,481.41

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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.