Home / 239,525-359,286.06-62,031.56

Finding the Fourth Proportional to 239,525, 359,286.06 and 62,031.56

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Solution

The fourth proportional to 239,525, 359,286.06 and 62,031.56 is: 93,046.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,525 : 359,286.06 = 62,031.56 : x
  2. Step 2: Convert to fraction form
    239,525/359,286.06 = 62,031.56/x
  3. Step 3: Cross multiply
    239,525x = 359,286.06 × 62,031.56
  4. Step 4: Simplify right side
    239,525x = 22,287,074,788.05
  5. Step 5: Solve for x
    x = 22,287,074,788.05/239,525
  6. Step 6: Final answer
    x = 93,046.97

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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.