Home / 2,367.49-3,554.25-2,268.61

Finding the Fourth Proportional to 2,367.49, 3,554.25 and 2,268.61

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Solution

The fourth proportional to 2,367.49, 3,554.25 and 2,268.61 is: 3,405.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367.49 : 3,554.25 = 2,268.61 : x
  2. Step 2: Convert to fraction form
    2,367.49/3,554.25 = 2,268.61/x
  3. Step 3: Cross multiply
    2,367.49x = 3,554.25 × 2,268.61
  4. Step 4: Simplify right side
    2,367.49x = 8,063,207.09
  5. Step 5: Solve for x
    x = 8,063,207.09/2,367.49
  6. Step 6: Final answer
    x = 3,405.80

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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.