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Finding the Fourth Proportional to 24,532.90, 36,788.28 and 6,998.56

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Solution

The fourth proportional to 24,532.90, 36,788.28 and 6,998.56 is: 10,494.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,532.90 : 36,788.28 = 6,998.56 : x
  2. Step 2: Convert to fraction form
    24,532.90/36,788.28 = 6,998.56/x
  3. Step 3: Cross multiply
    24,532.90x = 36,788.28 × 6,998.56
  4. Step 4: Simplify right side
    24,532.90x = 257,464,984.88
  5. Step 5: Solve for x
    x = 257,464,984.88/24,532.90
  6. Step 6: Final answer
    x = 10,494.68

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