Home / 3,195,346.24-4,793,020.05-799,191.12

Finding the Fourth Proportional to 3,195,346.24, 4,793,020.05 and 799,191.12

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Solution

The fourth proportional to 3,195,346.24, 4,793,020.05 and 799,191.12 is: 1,198,786.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,346.24 : 4,793,020.05 = 799,191.12 : x
  2. Step 2: Convert to fraction form
    3,195,346.24/4,793,020.05 = 799,191.12/x
  3. Step 3: Cross multiply
    3,195,346.24x = 4,793,020.05 × 799,191.12
  4. Step 4: Simplify right side
    3,195,346.24x = 3,830,539,061,941.96
  5. Step 5: Solve for x
    x = 3,830,539,061,941.96/3,195,346.24
  6. Step 6: Final answer
    x = 1,198,786.85

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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.