Home / 6,246.67-9,370.36-2,548.82

Finding the Fourth Proportional to 6,246.67, 9,370.36 and 2,548.82

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Solution

The fourth proportional to 6,246.67, 9,370.36 and 2,548.82 is: 3,823.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,246.67 : 9,370.36 = 2,548.82 : x
  2. Step 2: Convert to fraction form
    6,246.67/9,370.36 = 2,548.82/x
  3. Step 3: Cross multiply
    6,246.67x = 9,370.36 × 2,548.82
  4. Step 4: Simplify right side
    6,246.67x = 23,883,301.38
  5. Step 5: Solve for x
    x = 23,883,301.38/6,246.67
  6. Step 6: Final answer
    x = 3,823.37

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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.