Home / 2,436,600.89-3,361,453.73-1,469,193.75

Finding the Fourth Proportional to 2,436,600.89, 3,361,453.73 and 1,469,193.75

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Solution

The fourth proportional to 2,436,600.89, 3,361,453.73 and 1,469,193.75 is: 2,026,850.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,600.89 : 3,361,453.73 = 1,469,193.75 : x
  2. Step 2: Convert to fraction form
    2,436,600.89/3,361,453.73 = 1,469,193.75/x
  3. Step 3: Cross multiply
    2,436,600.89x = 3,361,453.73 × 1,469,193.75
  4. Step 4: Simplify right side
    2,436,600.89x = 4,938,626,811,030.19
  5. Step 5: Solve for x
    x = 4,938,626,811,030.19/2,436,600.89
  6. Step 6: Final answer
    x = 2,026,850.94

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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.