Home / 2,554,169.04-3,524,912.10-1,408,247.46

Finding the Fourth Proportional to 2,554,169.04, 3,524,912.10 and 1,408,247.46

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Solution

The fourth proportional to 2,554,169.04, 3,524,912.10 and 1,408,247.46 is: 1,943,469.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,169.04 : 3,524,912.10 = 1,408,247.46 : x
  2. Step 2: Convert to fraction form
    2,554,169.04/3,524,912.10 = 1,408,247.46/x
  3. Step 3: Cross multiply
    2,554,169.04x = 3,524,912.10 × 1,408,247.46
  4. Step 4: Simplify right side
    2,554,169.04x = 4,963,948,511,548.27
  5. Step 5: Solve for x
    x = 4,963,948,511,548.27/2,554,169.04
  6. Step 6: Final answer
    x = 1,943,469.06

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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.