Home / 26,893.22-40,323.38-11,093.36

Finding the Fourth Proportional to 26,893.22, 40,323.38 and 11,093.36

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Solution

The fourth proportional to 26,893.22, 40,323.38 and 11,093.36 is: 16,633.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,893.22 : 40,323.38 = 11,093.36 : x
  2. Step 2: Convert to fraction form
    26,893.22/40,323.38 = 11,093.36/x
  3. Step 3: Cross multiply
    26,893.22x = 40,323.38 × 11,093.36
  4. Step 4: Simplify right side
    26,893.22x = 447,321,513.67
  5. Step 5: Solve for x
    x = 447,321,513.67/26,893.22
  6. Step 6: Final answer
    x = 16,633.25

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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.