Home / 2,436,600.39-3,361,453.04-1,469,193.25

Finding the Fourth Proportional to 2,436,600.39, 3,361,453.04 and 1,469,193.25

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Solution

The fourth proportional to 2,436,600.39, 3,361,453.04 and 1,469,193.25 is: 2,026,850.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,600.39 : 3,361,453.04 = 1,469,193.25 : x
  2. Step 2: Convert to fraction form
    2,436,600.39/3,361,453.04 = 1,469,193.25/x
  3. Step 3: Cross multiply
    2,436,600.39x = 3,361,453.04 × 1,469,193.25
  4. Step 4: Simplify right side
    2,436,600.39x = 4,938,624,099,752.72
  5. Step 5: Solve for x
    x = 4,938,624,099,752.72/2,436,600.39
  6. Step 6: Final answer
    x = 2,026,850.25

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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.