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Finding the Fourth Proportional to 93,073.01, 139,607.72 and 26,513.57

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Solution

The fourth proportional to 93,073.01, 139,607.72 and 26,513.57 is: 39,769.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,073.01 : 139,607.72 = 26,513.57 : x
  2. Step 2: Convert to fraction form
    93,073.01/139,607.72 = 26,513.57/x
  3. Step 3: Cross multiply
    93,073.01x = 139,607.72 × 26,513.57
  4. Step 4: Simplify right side
    93,073.01x = 3,701,498,924.19
  5. Step 5: Solve for x
    x = 3,701,498,924.19/93,073.01
  6. Step 6: Final answer
    x = 39,769.84

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