Home / 2,469,379.05-3,722,576.89-2,304,779.90

Finding the Fourth Proportional to 2,469,379.05, 3,722,576.89 and 2,304,779.90

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Solution

The fourth proportional to 2,469,379.05, 3,722,576.89 and 2,304,779.90 is: 3,474,444.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,379.05 : 3,722,576.89 = 2,304,779.90 : x
  2. Step 2: Convert to fraction form
    2,469,379.05/3,722,576.89 = 2,304,779.90/x
  3. Step 3: Cross multiply
    2,469,379.05x = 3,722,576.89 × 2,304,779.90
  4. Step 4: Simplify right side
    2,469,379.05x = 8,579,720,367,901.68
  5. Step 5: Solve for x
    x = 8,579,720,367,901.68/2,469,379.05
  6. Step 6: Final answer
    x = 3,474,444.46

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.