Home / 2,463,044.30-3,401,348.82-2,328,857.28

Finding the Fourth Proportional to 2,463,044.30, 3,401,348.82 and 2,328,857.28

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Solution

The fourth proportional to 2,463,044.30, 3,401,348.82 and 2,328,857.28 is: 3,216,042.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,044.30 : 3,401,348.82 = 2,328,857.28 : x
  2. Step 2: Convert to fraction form
    2,463,044.30/3,401,348.82 = 2,328,857.28/x
  3. Step 3: Cross multiply
    2,463,044.30x = 3,401,348.82 × 2,328,857.28
  4. Step 4: Simplify right side
    2,463,044.30x = 7,921,255,961,276.41
  5. Step 5: Solve for x
    x = 7,921,255,961,276.41/2,463,044.30
  6. Step 6: Final answer
    x = 3,216,042.83

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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.