Home / 6,867,358.46-10,300,932.92-2,321,600.48

Finding the Fourth Proportional to 6,867,358.46, 10,300,932.92 and 2,321,600.48

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Solution

The fourth proportional to 6,867,358.46, 10,300,932.92 and 2,321,600.48 is: 3,482,365.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,358.46 : 10,300,932.92 = 2,321,600.48 : x
  2. Step 2: Convert to fraction form
    6,867,358.46/10,300,932.92 = 2,321,600.48/x
  3. Step 3: Cross multiply
    6,867,358.46x = 10,300,932.92 × 2,321,600.48
  4. Step 4: Simplify right side
    6,867,358.46x = 23,914,650,811,519.80
  5. Step 5: Solve for x
    x = 23,914,650,811,519.80/6,867,358.46
  6. Step 6: Final answer
    x = 3,482,365.30

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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.