Home / 6,310.82-9,463.87-2,093.30

Finding the Fourth Proportional to 6,310.82, 9,463.87 and 2,093.30

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Solution

The fourth proportional to 6,310.82, 9,463.87 and 2,093.30 is: 3,139.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.82 : 9,463.87 = 2,093.30 : x
  2. Step 2: Convert to fraction form
    6,310.82/9,463.87 = 2,093.30/x
  3. Step 3: Cross multiply
    6,310.82x = 9,463.87 × 2,093.30
  4. Step 4: Simplify right side
    6,310.82x = 19,810,661.29
  5. Step 5: Solve for x
    x = 19,810,661.29/6,310.82
  6. Step 6: Final answer
    x = 3,139.16

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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.