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Finding the Fourth Proportional to 35,292.77, 48,704.11 and 19,378.25

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Solution

The fourth proportional to 35,292.77, 48,704.11 and 19,378.25 is: 26,742.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,292.77 : 48,704.11 = 19,378.25 : x
  2. Step 2: Convert to fraction form
    35,292.77/48,704.11 = 19,378.25/x
  3. Step 3: Cross multiply
    35,292.77x = 48,704.11 × 19,378.25
  4. Step 4: Simplify right side
    35,292.77x = 943,800,176.09
  5. Step 5: Solve for x
    x = 943,800,176.09/35,292.77
  6. Step 6: Final answer
    x = 26,742.03

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