Home / 5,541,722.50-7,647,497.94-3,094,372.30

Finding the Fourth Proportional to 5,541,722.50, 7,647,497.94 and 3,094,372.30

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Solution

The fourth proportional to 5,541,722.50, 7,647,497.94 and 3,094,372.30 is: 4,270,189.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,722.50 : 7,647,497.94 = 3,094,372.30 : x
  2. Step 2: Convert to fraction form
    5,541,722.50/7,647,497.94 = 3,094,372.30/x
  3. Step 3: Cross multiply
    5,541,722.50x = 7,647,497.94 × 3,094,372.30
  4. Step 4: Simplify right side
    5,541,722.50x = 23,664,205,789,843.06
  5. Step 5: Solve for x
    x = 23,664,205,789,843.06/5,541,722.50
  6. Step 6: Final answer
    x = 4,270,189.60

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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.