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Finding the Fourth Proportional to 93,254.60, 139,879.38 and 23,133.08

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Solution

The fourth proportional to 93,254.60, 139,879.38 and 23,133.08 is: 34,698.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,254.60 : 139,879.38 = 23,133.08 : x
  2. Step 2: Convert to fraction form
    93,254.60/139,879.38 = 23,133.08/x
  3. Step 3: Cross multiply
    93,254.60x = 139,879.38 × 23,133.08
  4. Step 4: Simplify right side
    93,254.60x = 3,235,840,887.89
  5. Step 5: Solve for x
    x = 3,235,840,887.89/93,254.60
  6. Step 6: Final answer
    x = 34,698.99

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