Home / 2,766.10-4,150.37-1,467.25

Finding the Fourth Proportional to 2,766.10, 4,150.37 and 1,467.25

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Solution

The fourth proportional to 2,766.10, 4,150.37 and 1,467.25 is: 2,201.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766.10 : 4,150.37 = 1,467.25 : x
  2. Step 2: Convert to fraction form
    2,766.10/4,150.37 = 1,467.25/x
  3. Step 3: Cross multiply
    2,766.10x = 4,150.37 × 1,467.25
  4. Step 4: Simplify right side
    2,766.10x = 6,089,630.38
  5. Step 5: Solve for x
    x = 6,089,630.38/2,766.10
  6. Step 6: Final answer
    x = 2,201.52

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