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Finding the Fourth Proportional to 62,147.82, 85,762.35 and 33,851.82

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Solution

The fourth proportional to 62,147.82, 85,762.35 and 33,851.82 is: 46,714.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,147.82 : 85,762.35 = 33,851.82 : x
  2. Step 2: Convert to fraction form
    62,147.82/85,762.35 = 33,851.82/x
  3. Step 3: Cross multiply
    62,147.82x = 85,762.35 × 33,851.82
  4. Step 4: Simplify right side
    62,147.82x = 2,903,211,634.98
  5. Step 5: Solve for x
    x = 2,903,211,634.98/62,147.82
  6. Step 6: Final answer
    x = 46,714.62

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