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Finding the Fourth Proportional to 8,795.34, 13,175.34 and 4,108.89

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Solution

The fourth proportional to 8,795.34, 13,175.34 and 4,108.89 is: 6,155.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795.34 : 13,175.34 = 4,108.89 : x
  2. Step 2: Convert to fraction form
    8,795.34/13,175.34 = 4,108.89/x
  3. Step 3: Cross multiply
    8,795.34x = 13,175.34 × 4,108.89
  4. Step 4: Simplify right side
    8,795.34x = 54,136,022.77
  5. Step 5: Solve for x
    x = 54,136,022.77/8,795.34
  6. Step 6: Final answer
    x = 6,155.08

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