Home / 2,268.44-3,395.34-1,341.68

Finding the Fourth Proportional to 2,268.44, 3,395.34 and 1,341.68

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Solution

The fourth proportional to 2,268.44, 3,395.34 and 1,341.68 is: 2,008.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268.44 : 3,395.34 = 1,341.68 : x
  2. Step 2: Convert to fraction form
    2,268.44/3,395.34 = 1,341.68/x
  3. Step 3: Cross multiply
    2,268.44x = 3,395.34 × 1,341.68
  4. Step 4: Simplify right side
    2,268.44x = 4,555,459.77
  5. Step 5: Solve for x
    x = 4,555,459.77/2,268.44
  6. Step 6: Final answer
    x = 2,008.19

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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.