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Finding the Fourth Proportional to 93,232.62, 139,869.54 and 34,068.24

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Solution

The fourth proportional to 93,232.62, 139,869.54 and 34,068.24 is: 51,109.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,232.62 : 139,869.54 = 34,068.24 : x
  2. Step 2: Convert to fraction form
    93,232.62/139,869.54 = 34,068.24/x
  3. Step 3: Cross multiply
    93,232.62x = 139,869.54 × 34,068.24
  4. Step 4: Simplify right side
    93,232.62x = 4,765,109,057.41
  5. Step 5: Solve for x
    x = 4,765,109,057.41/93,232.62
  6. Step 6: Final answer
    x = 51,109.89

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