Home / 177,469.04-244,928.75-101,006.73

Finding the Fourth Proportional to 177,469.04, 244,928.75 and 101,006.73

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Solution

The fourth proportional to 177,469.04, 244,928.75 and 101,006.73 is: 139,401.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,469.04 : 244,928.75 = 101,006.73 : x
  2. Step 2: Convert to fraction form
    177,469.04/244,928.75 = 101,006.73/x
  3. Step 3: Cross multiply
    177,469.04x = 244,928.75 × 101,006.73
  4. Step 4: Simplify right side
    177,469.04x = 24,739,452,120.49
  5. Step 5: Solve for x
    x = 24,739,452,120.49/177,469.04
  6. Step 6: Final answer
    x = 139,401.51

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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.