Home / 2,635.16-3,941.10-2,344.71

Finding the Fourth Proportional to 2,635.16, 3,941.10 and 2,344.71

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Solution

The fourth proportional to 2,635.16, 3,941.10 and 2,344.71 is: 3,506.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,635.16 : 3,941.10 = 2,344.71 : x
  2. Step 2: Convert to fraction form
    2,635.16/3,941.10 = 2,344.71/x
  3. Step 3: Cross multiply
    2,635.16x = 3,941.10 × 2,344.71
  4. Step 4: Simplify right side
    2,635.16x = 9,240,736.58
  5. Step 5: Solve for x
    x = 9,240,736.58/2,635.16
  6. Step 6: Final answer
    x = 3,506.71

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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.