Home / 6,967.26-10,447.11-2,347.02

Finding the Fourth Proportional to 6,967.26, 10,447.11 and 2,347.02

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Solution

The fourth proportional to 6,967.26, 10,447.11 and 2,347.02 is: 3,519.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.26 : 10,447.11 = 2,347.02 : x
  2. Step 2: Convert to fraction form
    6,967.26/10,447.11 = 2,347.02/x
  3. Step 3: Cross multiply
    6,967.26x = 10,447.11 × 2,347.02
  4. Step 4: Simplify right side
    6,967.26x = 24,519,576.11
  5. Step 5: Solve for x
    x = 24,519,576.11/6,967.26
  6. Step 6: Final answer
    x = 3,519.26

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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.