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Finding the Fourth Proportional to 61,025.00, 84,216.06 and 34,173.18

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Solution

The fourth proportional to 61,025.00, 84,216.06 and 34,173.18 is: 47,159.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,025.00 : 84,216.06 = 34,173.18 : x
  2. Step 2: Convert to fraction form
    61,025.00/84,216.06 = 34,173.18/x
  3. Step 3: Cross multiply
    61,025.00x = 84,216.06 × 34,173.18
  4. Step 4: Simplify right side
    61,025.00x = 2,877,930,577.27
  5. Step 5: Solve for x
    x = 2,877,930,577.27/61,025.00
  6. Step 6: Final answer
    x = 47,159.87

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