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Finding the Fourth Proportional to 195,336.54, 293,049 and 62,224.38

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Solution

The fourth proportional to 195,336.54, 293,049 and 62,224.38 is: 93,350.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,336.54 : 293,049 = 62,224.38 : x
  2. Step 2: Convert to fraction form
    195,336.54/293,049 = 62,224.38/x
  3. Step 3: Cross multiply
    195,336.54x = 293,049 × 62,224.38
  4. Step 4: Simplify right side
    195,336.54x = 18,234,792,334.62
  5. Step 5: Solve for x
    x = 18,234,792,334.62/195,336.54
  6. Step 6: Final answer
    x = 93,350.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.