Home / 3,273,712.32-4,902,183.92-2,732,623.24

Finding the Fourth Proportional to 3,273,712.32, 4,902,183.92 and 2,732,623.24

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Solution

The fourth proportional to 3,273,712.32, 4,902,183.92 and 2,732,623.24 is: 4,091,936.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,712.32 : 4,902,183.92 = 2,732,623.24 : x
  2. Step 2: Convert to fraction form
    3,273,712.32/4,902,183.92 = 2,732,623.24/x
  3. Step 3: Cross multiply
    3,273,712.32x = 4,902,183.92 × 2,732,623.24
  4. Step 4: Simplify right side
    3,273,712.32x = 13,395,821,706,546.30
  5. Step 5: Solve for x
    x = 13,395,821,706,546.30/3,273,712.32
  6. Step 6: Final answer
    x = 4,091,936.13

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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.