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Finding the Fourth Proportional to 19,259.76, 26,575.82 and 10,760.84

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Solution

The fourth proportional to 19,259.76, 26,575.82 and 10,760.84 is: 14,848.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,259.76 : 26,575.82 = 10,760.84 : x
  2. Step 2: Convert to fraction form
    19,259.76/26,575.82 = 10,760.84/x
  3. Step 3: Cross multiply
    19,259.76x = 26,575.82 × 10,760.84
  4. Step 4: Simplify right side
    19,259.76x = 285,978,146.89
  5. Step 5: Solve for x
    x = 285,978,146.89/19,259.76
  6. Step 6: Final answer
    x = 14,848.48

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