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Finding the Fourth Proportional to 93,232.48, 139,848.60 and 23,111.80

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Solution

The fourth proportional to 93,232.48, 139,848.60 and 23,111.80 is: 34,667.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,232.48 : 139,848.60 = 23,111.80 : x
  2. Step 2: Convert to fraction form
    93,232.48/139,848.60 = 23,111.80/x
  3. Step 3: Cross multiply
    93,232.48x = 139,848.60 × 23,111.80
  4. Step 4: Simplify right side
    93,232.48x = 3,232,152,873.48
  5. Step 5: Solve for x
    x = 3,232,152,873.48/93,232.48
  6. Step 6: Final answer
    x = 34,667.67

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