Home / 3,669,466.95-5,504,200.43-3,338,792.55

Finding the Fourth Proportional to 3,669,466.95, 5,504,200.43 and 3,338,792.55

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Solution

The fourth proportional to 3,669,466.95, 5,504,200.43 and 3,338,792.55 is: 5,008,188.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,466.95 : 5,504,200.43 = 3,338,792.55 : x
  2. Step 2: Convert to fraction form
    3,669,466.95/5,504,200.43 = 3,338,792.55/x
  3. Step 3: Cross multiply
    3,669,466.95x = 5,504,200.43 × 3,338,792.55
  4. Step 4: Simplify right side
    3,669,466.95x = 18,377,383,372,696.83
  5. Step 5: Solve for x
    x = 18,377,383,372,696.83/3,669,466.95
  6. Step 6: Final answer
    x = 5,008,188.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.