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Finding the Fourth Proportional to 16,808.92, 23,195.26 and 10,093.01

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Solution

The fourth proportional to 16,808.92, 23,195.26 and 10,093.01 is: 13,927.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,808.92 : 23,195.26 = 10,093.01 : x
  2. Step 2: Convert to fraction form
    16,808.92/23,195.26 = 10,093.01/x
  3. Step 3: Cross multiply
    16,808.92x = 23,195.26 × 10,093.01
  4. Step 4: Simplify right side
    16,808.92x = 234,109,887.77
  5. Step 5: Solve for x
    x = 234,109,887.77/16,808.92
  6. Step 6: Final answer
    x = 13,927.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.