Home / 2,463.11-3,676.04-2,397.50

Finding the Fourth Proportional to 2,463.11, 3,676.04 and 2,397.50

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Solution

The fourth proportional to 2,463.11, 3,676.04 and 2,397.50 is: 3,578.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.11 : 3,676.04 = 2,397.50 : x
  2. Step 2: Convert to fraction form
    2,463.11/3,676.04 = 2,397.50/x
  3. Step 3: Cross multiply
    2,463.11x = 3,676.04 × 2,397.50
  4. Step 4: Simplify right side
    2,463.11x = 8,813,305.90
  5. Step 5: Solve for x
    x = 8,813,305.90/2,463.11
  6. Step 6: Final answer
    x = 3,578.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.