Home / 2,469,379.55-3,722,577.64-2,304,780.40

Finding the Fourth Proportional to 2,469,379.55, 3,722,577.64 and 2,304,780.40

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Solution

The fourth proportional to 2,469,379.55, 3,722,577.64 and 2,304,780.40 is: 3,474,445.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,379.55 : 3,722,577.64 = 2,304,780.40 : x
  2. Step 2: Convert to fraction form
    2,469,379.55/3,722,577.64 = 2,304,780.40/x
  3. Step 3: Cross multiply
    2,469,379.55x = 3,722,577.64 × 2,304,780.40
  4. Step 4: Simplify right side
    2,469,379.55x = 8,579,723,963,537.37
  5. Step 5: Solve for x
    x = 8,579,723,963,537.37/2,469,379.55
  6. Step 6: Final answer
    x = 3,474,445.22

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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.