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Finding the Fourth Proportional to 7,055.52, 10,584.86 and 2,375.72

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Solution

The fourth proportional to 7,055.52, 10,584.86 and 2,375.72 is: 3,564.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055.52 : 10,584.86 = 2,375.72 : x
  2. Step 2: Convert to fraction form
    7,055.52/10,584.86 = 2,375.72/x
  3. Step 3: Cross multiply
    7,055.52x = 10,584.86 × 2,375.72
  4. Step 4: Simplify right side
    7,055.52x = 25,146,663.60
  5. Step 5: Solve for x
    x = 25,146,663.60/7,055.52
  6. Step 6: Final answer
    x = 3,564.11

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