Home / 3,694,330.35-5,098,839.03-2,204,277.84

Finding the Fourth Proportional to 3,694,330.35, 5,098,839.03 and 2,204,277.84

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Solution

The fourth proportional to 3,694,330.35, 5,098,839.03 and 2,204,277.84 is: 3,042,299.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,330.35 : 5,098,839.03 = 2,204,277.84 : x
  2. Step 2: Convert to fraction form
    3,694,330.35/5,098,839.03 = 2,204,277.84/x
  3. Step 3: Cross multiply
    3,694,330.35x = 5,098,839.03 × 2,204,277.84
  4. Step 4: Simplify right side
    3,694,330.35x = 11,239,257,883,556.10
  5. Step 5: Solve for x
    x = 11,239,257,883,556.10/3,694,330.35
  6. Step 6: Final answer
    x = 3,042,299.10

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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.