Home / 2,441.34-3,370.41-2,293.11

Finding the Fourth Proportional to 2,441.34, 3,370.41 and 2,293.11

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Solution

The fourth proportional to 2,441.34, 3,370.41 and 2,293.11 is: 3,165.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441.34 : 3,370.41 = 2,293.11 : x
  2. Step 2: Convert to fraction form
    2,441.34/3,370.41 = 2,293.11/x
  3. Step 3: Cross multiply
    2,441.34x = 3,370.41 × 2,293.11
  4. Step 4: Simplify right side
    2,441.34x = 7,728,720.88
  5. Step 5: Solve for x
    x = 7,728,720.88/2,441.34
  6. Step 6: Final answer
    x = 3,165.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.