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Finding the Fourth Proportional to 9,182.84, 13,768.72 and 5,017.08

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Solution

The fourth proportional to 9,182.84, 13,768.72 and 5,017.08 is: 7,522.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,182.84 : 13,768.72 = 5,017.08 : x
  2. Step 2: Convert to fraction form
    9,182.84/13,768.72 = 5,017.08/x
  3. Step 3: Cross multiply
    9,182.84x = 13,768.72 × 5,017.08
  4. Step 4: Simplify right side
    9,182.84x = 69,078,769.74
  5. Step 5: Solve for x
    x = 69,078,769.74/9,182.84
  6. Step 6: Final answer
    x = 7,522.59

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