Home / 7,253,753.60-10,880,236.72-2,204,670.44

Finding the Fourth Proportional to 7,253,753.60, 10,880,236.72 and 2,204,670.44

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Solution

The fourth proportional to 7,253,753.60, 10,880,236.72 and 2,204,670.44 is: 3,306,886.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,253,753.60 : 10,880,236.72 = 2,204,670.44 : x
  2. Step 2: Convert to fraction form
    7,253,753.60/10,880,236.72 = 2,204,670.44/x
  3. Step 3: Cross multiply
    7,253,753.60x = 10,880,236.72 × 2,204,670.44
  4. Step 4: Simplify right side
    7,253,753.60x = 23,987,336,276,786.56
  5. Step 5: Solve for x
    x = 23,987,336,276,786.56/7,253,753.60
  6. Step 6: Final answer
    x = 3,306,886.01

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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.