Home / 2,436,625.88-3,361,487.91-1,469,218.71

Finding the Fourth Proportional to 2,436,625.88, 3,361,487.91 and 1,469,218.71

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Solution

The fourth proportional to 2,436,625.88, 3,361,487.91 and 1,469,218.71 is: 2,026,885.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,625.88 : 3,361,487.91 = 1,469,218.71 : x
  2. Step 2: Convert to fraction form
    2,436,625.88/3,361,487.91 = 1,469,218.71/x
  3. Step 3: Cross multiply
    2,436,625.88x = 3,361,487.91 × 1,469,218.71
  4. Step 4: Simplify right side
    2,436,625.88x = 4,938,760,930,810.80
  5. Step 5: Solve for x
    x = 4,938,760,930,810.80/2,436,625.88
  6. Step 6: Final answer
    x = 2,026,885.20

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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.