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Finding the Fourth Proportional to 10,698.32, 14,763.69 and 5,982.62

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Solution

The fourth proportional to 10,698.32, 14,763.69 and 5,982.62 is: 8,256.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,698.32 : 14,763.69 = 5,982.62 : x
  2. Step 2: Convert to fraction form
    10,698.32/14,763.69 = 5,982.62/x
  3. Step 3: Cross multiply
    10,698.32x = 14,763.69 × 5,982.62
  4. Step 4: Simplify right side
    10,698.32x = 88,325,443.34
  5. Step 5: Solve for x
    x = 88,325,443.34/10,698.32
  6. Step 6: Final answer
    x = 8,256.01

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