Home / 3,324,672.20-4,974,566.70-2,204,928.20

Finding the Fourth Proportional to 3,324,672.20, 4,974,566.70 and 2,204,928.20

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Solution

The fourth proportional to 3,324,672.20, 4,974,566.70 and 2,204,928.20 is: 3,299,141.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,672.20 : 4,974,566.70 = 2,204,928.20 : x
  2. Step 2: Convert to fraction form
    3,324,672.20/4,974,566.70 = 2,204,928.20/x
  3. Step 3: Cross multiply
    3,324,672.20x = 4,974,566.70 × 2,204,928.20
  4. Step 4: Simplify right side
    3,324,672.20x = 10,968,562,399,610.94
  5. Step 5: Solve for x
    x = 10,968,562,399,610.94/3,324,672.20
  6. Step 6: Final answer
    x = 3,299,141.01

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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.