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Finding the Fourth Proportional to 93,248.08, 139,736.04 and 46,436.56

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Solution

The fourth proportional to 93,248.08, 139,736.04 and 46,436.56 is: 69,587.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,248.08 : 139,736.04 = 46,436.56 : x
  2. Step 2: Convert to fraction form
    93,248.08/139,736.04 = 46,436.56/x
  3. Step 3: Cross multiply
    93,248.08x = 139,736.04 × 46,436.56
  4. Step 4: Simplify right side
    93,248.08x = 6,488,861,005.62
  5. Step 5: Solve for x
    x = 6,488,861,005.62/93,248.08
  6. Step 6: Final answer
    x = 69,587.07

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