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Finding the Fourth Proportional to 75,513.89, 113,263.54 and 22,923.83

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Solution

The fourth proportional to 75,513.89, 113,263.54 and 22,923.83 is: 34,383.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,513.89 : 113,263.54 = 22,923.83 : x
  2. Step 2: Convert to fraction form
    75,513.89/113,263.54 = 22,923.83/x
  3. Step 3: Cross multiply
    75,513.89x = 113,263.54 × 22,923.83
  4. Step 4: Simplify right side
    75,513.89x = 2,596,434,362.01
  5. Step 5: Solve for x
    x = 2,596,434,362.01/75,513.89
  6. Step 6: Final answer
    x = 34,383.53

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