Home / 244,267.10-366,452.97-75,783.80

Finding the Fourth Proportional to 244,267.10, 366,452.97 and 75,783.80

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Solution

The fourth proportional to 244,267.10, 366,452.97 and 75,783.80 is: 113,691.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,267.10 : 366,452.97 = 75,783.80 : x
  2. Step 2: Convert to fraction form
    244,267.10/366,452.97 = 75,783.80/x
  3. Step 3: Cross multiply
    244,267.10x = 366,452.97 × 75,783.80
  4. Step 4: Simplify right side
    244,267.10x = 27,771,198,587.89
  5. Step 5: Solve for x
    x = 27,771,198,587.89/244,267.10
  6. Step 6: Final answer
    x = 113,691.93

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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.