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Finding the Fourth Proportional to 73,622.34, 110,443.94 and 23,690.83

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Solution

The fourth proportional to 73,622.34, 110,443.94 and 23,690.83 is: 35,539.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,622.34 : 110,443.94 = 23,690.83 : x
  2. Step 2: Convert to fraction form
    73,622.34/110,443.94 = 23,690.83/x
  3. Step 3: Cross multiply
    73,622.34x = 110,443.94 × 23,690.83
  4. Step 4: Simplify right side
    73,622.34x = 2,616,508,607.07
  5. Step 5: Solve for x
    x = 2,616,508,607.07/73,622.34
  6. Step 6: Final answer
    x = 35,539.60

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