Home / 9,414.22-14,110.37-6,926

Finding the Fourth Proportional to 9,414.22, 14,110.37 and 6,926

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Solution

The fourth proportional to 9,414.22, 14,110.37 and 6,926 is: 10,380.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414.22 : 14,110.37 = 6,926 : x
  2. Step 2: Convert to fraction form
    9,414.22/14,110.37 = 6,926/x
  3. Step 3: Cross multiply
    9,414.22x = 14,110.37 × 6,926
  4. Step 4: Simplify right side
    9,414.22x = 97,728,387.99
  5. Step 5: Solve for x
    x = 97,728,387.99/9,414.22
  6. Step 6: Final answer
    x = 10,380.94

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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.