Home / 3,324,308.70-4,974,021.45-2,204,564.70

Finding the Fourth Proportional to 3,324,308.70, 4,974,021.45 and 2,204,564.70

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Solution

The fourth proportional to 3,324,308.70, 4,974,021.45 and 2,204,564.70 is: 3,298,596.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,308.70 : 4,974,021.45 = 2,204,564.70 : x
  2. Step 2: Convert to fraction form
    3,324,308.70/4,974,021.45 = 2,204,564.70/x
  3. Step 3: Cross multiply
    3,324,308.70x = 4,974,021.45 × 2,204,564.70
  4. Step 4: Simplify right side
    3,324,308.70x = 10,965,552,105,712.82
  5. Step 5: Solve for x
    x = 10,965,552,105,712.82/3,324,308.70
  6. Step 6: Final answer
    x = 3,298,596.22

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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.