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Finding the Fourth Proportional to 17,692.02, 26,554.43 and 8,933.09

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Solution

The fourth proportional to 17,692.02, 26,554.43 and 8,933.09 is: 13,407.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,692.02 : 26,554.43 = 8,933.09 : x
  2. Step 2: Convert to fraction form
    17,692.02/26,554.43 = 8,933.09/x
  3. Step 3: Cross multiply
    17,692.02x = 26,554.43 × 8,933.09
  4. Step 4: Simplify right side
    17,692.02x = 237,213,002.65
  5. Step 5: Solve for x
    x = 237,213,002.65/17,692.02
  6. Step 6: Final answer
    x = 13,407.91

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