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Finding the Fourth Proportional to 55,567.27, 83,398.06 and 22,309.83

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Solution

The fourth proportional to 55,567.27, 83,398.06 and 22,309.83 is: 33,483.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,567.27 : 83,398.06 = 22,309.83 : x
  2. Step 2: Convert to fraction form
    55,567.27/83,398.06 = 22,309.83/x
  3. Step 3: Cross multiply
    55,567.27x = 83,398.06 × 22,309.83
  4. Step 4: Simplify right side
    55,567.27x = 1,860,596,443.32
  5. Step 5: Solve for x
    x = 1,860,596,443.32/55,567.27
  6. Step 6: Final answer
    x = 33,483.68

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