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Finding the Fourth Proportional to 61,848.41, 85,350.44 and 33,553.49

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Solution

The fourth proportional to 61,848.41, 85,350.44 and 33,553.49 is: 46,303.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,848.41 : 85,350.44 = 33,553.49 : x
  2. Step 2: Convert to fraction form
    61,848.41/85,350.44 = 33,553.49/x
  3. Step 3: Cross multiply
    61,848.41x = 85,350.44 × 33,553.49
  4. Step 4: Simplify right side
    61,848.41x = 2,863,804,792.17
  5. Step 5: Solve for x
    x = 2,863,804,792.17/61,848.41
  6. Step 6: Final answer
    x = 46,303.62

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