Home / 3,963,497.38-5,469,443.31-2,244,630.27

Finding the Fourth Proportional to 3,963,497.38, 5,469,443.31 and 2,244,630.27

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Solution

The fourth proportional to 3,963,497.38, 5,469,443.31 and 2,244,630.27 is: 3,097,486.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,963,497.38 : 5,469,443.31 = 2,244,630.27 : x
  2. Step 2: Convert to fraction form
    3,963,497.38/5,469,443.31 = 2,244,630.27/x
  3. Step 3: Cross multiply
    3,963,497.38x = 5,469,443.31 × 2,244,630.27
  4. Step 4: Simplify right side
    3,963,497.38x = 12,276,878,013,674.99
  5. Step 5: Solve for x
    x = 12,276,878,013,674.99/3,963,497.38
  6. Step 6: Final answer
    x = 3,097,486.09

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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.