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Finding the Fourth Proportional to 76,125.96, 114,188.94 and 23,534.28

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Solution

The fourth proportional to 76,125.96, 114,188.94 and 23,534.28 is: 35,301.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,125.96 : 114,188.94 = 23,534.28 : x
  2. Step 2: Convert to fraction form
    76,125.96/114,188.94 = 23,534.28/x
  3. Step 3: Cross multiply
    76,125.96x = 114,188.94 × 23,534.28
  4. Step 4: Simplify right side
    76,125.96x = 2,687,354,486.86
  5. Step 5: Solve for x
    x = 2,687,354,486.86/76,125.96
  6. Step 6: Final answer
    x = 35,301.42

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