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Finding the Fourth Proportional to 3,742.98, 5,615.69 and 1,795.34

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Solution

The fourth proportional to 3,742.98, 5,615.69 and 1,795.34 is: 2,693.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742.98 : 5,615.69 = 1,795.34 : x
  2. Step 2: Convert to fraction form
    3,742.98/5,615.69 = 1,795.34/x
  3. Step 3: Cross multiply
    3,742.98x = 5,615.69 × 1,795.34
  4. Step 4: Simplify right side
    3,742.98x = 10,082,035.83
  5. Step 5: Solve for x
    x = 10,082,035.83/3,742.98
  6. Step 6: Final answer
    x = 2,693.59

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