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Finding the Fourth Proportional to 5,763.34, 8,632.59 and 3,904.26

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Solution

The fourth proportional to 5,763.34, 8,632.59 and 3,904.26 is: 5,847.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,763.34 : 8,632.59 = 3,904.26 : x
  2. Step 2: Convert to fraction form
    5,763.34/8,632.59 = 3,904.26/x
  3. Step 3: Cross multiply
    5,763.34x = 8,632.59 × 3,904.26
  4. Step 4: Simplify right side
    5,763.34x = 33,703,875.83
  5. Step 5: Solve for x
    x = 33,703,875.83/5,763.34
  6. Step 6: Final answer
    x = 5,847.98

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