Home / 2,766.96-4,151.66-1,468.53

Finding the Fourth Proportional to 2,766.96, 4,151.66 and 1,468.53

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Solution

The fourth proportional to 2,766.96, 4,151.66 and 1,468.53 is: 2,203.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766.96 : 4,151.66 = 1,468.53 : x
  2. Step 2: Convert to fraction form
    2,766.96/4,151.66 = 1,468.53/x
  3. Step 3: Cross multiply
    2,766.96x = 4,151.66 × 1,468.53
  4. Step 4: Simplify right side
    2,766.96x = 6,096,829.92
  5. Step 5: Solve for x
    x = 6,096,829.92/2,766.96
  6. Step 6: Final answer
    x = 2,203.44

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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.