Home / 11,093.37-16,633.77-4,511.82

Finding the Fourth Proportional to 11,093.37, 16,633.77 and 4,511.82

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Solution

The fourth proportional to 11,093.37, 16,633.77 and 4,511.82 is: 6,765.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093.37 : 16,633.77 = 4,511.82 : x
  2. Step 2: Convert to fraction form
    11,093.37/16,633.77 = 4,511.82/x
  3. Step 3: Cross multiply
    11,093.37x = 16,633.77 × 4,511.82
  4. Step 4: Simplify right side
    11,093.37x = 75,048,576.16
  5. Step 5: Solve for x
    x = 75,048,576.16/11,093.37
  6. Step 6: Final answer
    x = 6,765.17

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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.