Home / 195,401.06-293,122.92-62,250.02

Finding the Fourth Proportional to 195,401.06, 293,122.92 and 62,250.02

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Solution

The fourth proportional to 195,401.06, 293,122.92 and 62,250.02 is: 93,381.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,401.06 : 293,122.92 = 62,250.02 : x
  2. Step 2: Convert to fraction form
    195,401.06/293,122.92 = 62,250.02/x
  3. Step 3: Cross multiply
    195,401.06x = 293,122.92 × 62,250.02
  4. Step 4: Simplify right side
    195,401.06x = 18,246,907,632.46
  5. Step 5: Solve for x
    x = 18,246,907,632.46/195,401.06
  6. Step 6: Final answer
    x = 93,381.83

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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.