Home / 11,035.56-16,553.40-4,110

Finding the Fourth Proportional to 11,035.56, 16,553.40 and 4,110

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Solution

The fourth proportional to 11,035.56, 16,553.40 and 4,110 is: 6,165.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.56 : 16,553.40 = 4,110 : x
  2. Step 2: Convert to fraction form
    11,035.56/16,553.40 = 4,110/x
  3. Step 3: Cross multiply
    11,035.56x = 16,553.40 × 4,110
  4. Step 4: Simplify right side
    11,035.56x = 68,034,474
  5. Step 5: Solve for x
    x = 68,034,474/11,035.56
  6. Step 6: Final answer
    x = 6,165.02

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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.