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Finding the Fourth Proportional to 61,969.67, 85,518.23 and 35,114.00

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Solution

The fourth proportional to 61,969.67, 85,518.23 and 35,114.00 is: 48,457.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,969.67 : 85,518.23 = 35,114.00 : x
  2. Step 2: Convert to fraction form
    61,969.67/85,518.23 = 35,114.00/x
  3. Step 3: Cross multiply
    61,969.67x = 85,518.23 × 35,114.00
  4. Step 4: Simplify right side
    61,969.67x = 3,002,886,525.06
  5. Step 5: Solve for x
    x = 3,002,886,525.06/61,969.67
  6. Step 6: Final answer
    x = 48,457.36

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