Home / 3,705,627.36-5,109,704.94-2,414,072.64

Finding the Fourth Proportional to 3,705,627.36, 5,109,704.94 and 2,414,072.64

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Solution

The fourth proportional to 3,705,627.36, 5,109,704.94 and 2,414,072.64 is: 3,328,774.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,627.36 : 5,109,704.94 = 2,414,072.64 : x
  2. Step 2: Convert to fraction form
    3,705,627.36/5,109,704.94 = 2,414,072.64/x
  3. Step 3: Cross multiply
    3,705,627.36x = 5,109,704.94 × 2,414,072.64
  4. Step 4: Simplify right side
    3,705,627.36x = 12,335,198,894,126.84
  5. Step 5: Solve for x
    x = 12,335,198,894,126.84/3,705,627.36
  6. Step 6: Final answer
    x = 3,328,774.78

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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.