Home / 3,766.44-5,646.60-3,252.54

Finding the Fourth Proportional to 3,766.44, 5,646.60 and 3,252.54

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Solution

The fourth proportional to 3,766.44, 5,646.60 and 3,252.54 is: 4,876.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766.44 : 5,646.60 = 3,252.54 : x
  2. Step 2: Convert to fraction form
    3,766.44/5,646.60 = 3,252.54/x
  3. Step 3: Cross multiply
    3,766.44x = 5,646.60 × 3,252.54
  4. Step 4: Simplify right side
    3,766.44x = 18,365,792.36
  5. Step 5: Solve for x
    x = 18,365,792.36/3,766.44
  6. Step 6: Final answer
    x = 4,876.17

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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.