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Finding the Fourth Proportional to 93,333.24, 139,952.34 and 34,153.56

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Solution

The fourth proportional to 93,333.24, 139,952.34 and 34,153.56 is: 51,212.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,333.24 : 139,952.34 = 34,153.56 : x
  2. Step 2: Convert to fraction form
    93,333.24/139,952.34 = 34,153.56/x
  3. Step 3: Cross multiply
    93,333.24x = 139,952.34 × 34,153.56
  4. Step 4: Simplify right side
    93,333.24x = 4,779,870,641.33
  5. Step 5: Solve for x
    x = 4,779,870,641.33/93,333.24
  6. Step 6: Final answer
    x = 51,212.95

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