Home / 6,867,343.22-10,300,910.03-2,321,585.25

Finding the Fourth Proportional to 6,867,343.22, 10,300,910.03 and 2,321,585.25

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Solution

The fourth proportional to 6,867,343.22, 10,300,910.03 and 2,321,585.25 is: 3,482,342.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,343.22 : 10,300,910.03 = 2,321,585.25 : x
  2. Step 2: Convert to fraction form
    6,867,343.22/10,300,910.03 = 2,321,585.25/x
  3. Step 3: Cross multiply
    6,867,343.22x = 10,300,910.03 × 2,321,585.25
  4. Step 4: Simplify right side
    6,867,343.22x = 23,914,440,745,694.66
  5. Step 5: Solve for x
    x = 23,914,440,745,694.66/6,867,343.22
  6. Step 6: Final answer
    x = 3,482,342.44

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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.