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Finding the Fourth Proportional to 4,505.19, 6,745.62 and 2,941.32

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Solution

The fourth proportional to 4,505.19, 6,745.62 and 2,941.32 is: 4,404.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505.19 : 6,745.62 = 2,941.32 : x
  2. Step 2: Convert to fraction form
    4,505.19/6,745.62 = 2,941.32/x
  3. Step 3: Cross multiply
    4,505.19x = 6,745.62 × 2,941.32
  4. Step 4: Simplify right side
    4,505.19x = 19,841,027.02
  5. Step 5: Solve for x
    x = 19,841,027.02/4,505.19
  6. Step 6: Final answer
    x = 4,404.04

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