Home / 4,860,713.30-6,707,976.20-2,795,725.56

Finding the Fourth Proportional to 4,860,713.30, 6,707,976.20 and 2,795,725.56

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Solution

The fourth proportional to 4,860,713.30, 6,707,976.20 and 2,795,725.56 is: 3,858,211.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,713.30 : 6,707,976.20 = 2,795,725.56 : x
  2. Step 2: Convert to fraction form
    4,860,713.30/6,707,976.20 = 2,795,725.56/x
  3. Step 3: Cross multiply
    4,860,713.30x = 6,707,976.20 × 2,795,725.56
  4. Step 4: Simplify right side
    4,860,713.30x = 18,753,660,504,233.05
  5. Step 5: Solve for x
    x = 18,753,660,504,233.05/4,860,713.30
  6. Step 6: Final answer
    x = 3,858,211.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.