Home / 3,195,343.73-4,793,016.30-799,188.62

Finding the Fourth Proportional to 3,195,343.73, 4,793,016.30 and 799,188.62

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Solution

The fourth proportional to 3,195,343.73, 4,793,016.30 and 799,188.62 is: 1,198,783.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,343.73 : 4,793,016.30 = 799,188.62 : x
  2. Step 2: Convert to fraction form
    3,195,343.73/4,793,016.30 = 799,188.62/x
  3. Step 3: Cross multiply
    3,195,343.73x = 4,793,016.30 × 799,188.62
  4. Step 4: Simplify right side
    3,195,343.73x = 3,830,524,058,469.42
  5. Step 5: Solve for x
    x = 3,830,524,058,469.42/3,195,343.73
  6. Step 6: Final answer
    x = 1,198,783.10

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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.