Home / 2,369.22-3,549.91-1,441.97

Finding the Fourth Proportional to 2,369.22, 3,549.91 and 1,441.97

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Solution

The fourth proportional to 2,369.22, 3,549.91 and 1,441.97 is: 2,160.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369.22 : 3,549.91 = 1,441.97 : x
  2. Step 2: Convert to fraction form
    2,369.22/3,549.91 = 1,441.97/x
  3. Step 3: Cross multiply
    2,369.22x = 3,549.91 × 1,441.97
  4. Step 4: Simplify right side
    2,369.22x = 5,118,863.72
  5. Step 5: Solve for x
    x = 5,118,863.72/2,369.22
  6. Step 6: Final answer
    x = 2,160.57

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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.