Home / 2,769.81-4,150.94-1,468.68

Finding the Fourth Proportional to 2,769.81, 4,150.94 and 1,468.68

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Solution

The fourth proportional to 2,769.81, 4,150.94 and 1,468.68 is: 2,201.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,769.81 : 4,150.94 = 1,468.68 : x
  2. Step 2: Convert to fraction form
    2,769.81/4,150.94 = 1,468.68/x
  3. Step 3: Cross multiply
    2,769.81x = 4,150.94 × 1,468.68
  4. Step 4: Simplify right side
    2,769.81x = 6,096,395.22
  5. Step 5: Solve for x
    x = 6,096,395.22/2,769.81
  6. Step 6: Final answer
    x = 2,201.02

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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.