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Finding the Fourth Proportional to 19,527.62, 26,947.96 and 10,575.09

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Solution

The fourth proportional to 19,527.62, 26,947.96 and 10,575.09 is: 14,593.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,527.62 : 26,947.96 = 10,575.09 : x
  2. Step 2: Convert to fraction form
    19,527.62/26,947.96 = 10,575.09/x
  3. Step 3: Cross multiply
    19,527.62x = 26,947.96 × 10,575.09
  4. Step 4: Simplify right side
    19,527.62x = 284,977,075.88
  5. Step 5: Solve for x
    x = 284,977,075.88/19,527.62
  6. Step 6: Final answer
    x = 14,593.54

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