Home / 252,680.51-350,295.89-239,197.66

Finding the Fourth Proportional to 252,680.51, 350,295.89 and 239,197.66

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Solution

The fourth proportional to 252,680.51, 350,295.89 and 239,197.66 is: 331,604.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,680.51 : 350,295.89 = 239,197.66 : x
  2. Step 2: Convert to fraction form
    252,680.51/350,295.89 = 239,197.66/x
  3. Step 3: Cross multiply
    252,680.51x = 350,295.89 × 239,197.66
  4. Step 4: Simplify right side
    252,680.51x = 83,789,956,469.38
  5. Step 5: Solve for x
    x = 83,789,956,469.38/252,680.51
  6. Step 6: Final answer
    x = 331,604.35

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.