Home / 3,233,630.90-4,850,446.35-2,225,861.30

Finding the Fourth Proportional to 3,233,630.90, 4,850,446.35 and 2,225,861.30

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Solution

The fourth proportional to 3,233,630.90, 4,850,446.35 and 2,225,861.30 is: 3,338,791.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,630.90 : 4,850,446.35 = 2,225,861.30 : x
  2. Step 2: Convert to fraction form
    3,233,630.90/4,850,446.35 = 2,225,861.30/x
  3. Step 3: Cross multiply
    3,233,630.90x = 4,850,446.35 × 2,225,861.30
  4. Step 4: Simplify right side
    3,233,630.90x = 10,796,420,818,191.25
  5. Step 5: Solve for x
    x = 10,796,420,818,191.25/3,233,630.90
  6. Step 6: Final answer
    x = 3,338,791.95

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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.