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Finding the Fourth Proportional to 34,676.94, 47,842.29 and 19,567.74

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Solution

The fourth proportional to 34,676.94, 47,842.29 and 19,567.74 is: 26,996.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,676.94 : 47,842.29 = 19,567.74 : x
  2. Step 2: Convert to fraction form
    34,676.94/47,842.29 = 19,567.74/x
  3. Step 3: Cross multiply
    34,676.94x = 47,842.29 × 19,567.74
  4. Step 4: Simplify right side
    34,676.94x = 936,165,491.72
  5. Step 5: Solve for x
    x = 936,165,491.72/34,676.94
  6. Step 6: Final answer
    x = 26,996.77

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