Home / 3,224,029.40-4,836,044.10-2,279,245.40

Finding the Fourth Proportional to 3,224,029.40, 4,836,044.10 and 2,279,245.40

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Solution

The fourth proportional to 3,224,029.40, 4,836,044.10 and 2,279,245.40 is: 3,418,868.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,029.40 : 4,836,044.10 = 2,279,245.40 : x
  2. Step 2: Convert to fraction form
    3,224,029.40/4,836,044.10 = 2,279,245.40/x
  3. Step 3: Cross multiply
    3,224,029.40x = 4,836,044.10 × 2,279,245.40
  4. Step 4: Simplify right side
    3,224,029.40x = 11,022,531,269,122.14
  5. Step 5: Solve for x
    x = 11,022,531,269,122.14/3,224,029.40
  6. Step 6: Final answer
    x = 3,418,868.10

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Similar ratio
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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.