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Finding the Fourth Proportional to 24,415.76, 36,623.66 and 8,829.74

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Solution

The fourth proportional to 24,415.76, 36,623.66 and 8,829.74 is: 13,244.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,415.76 : 36,623.66 = 8,829.74 : x
  2. Step 2: Convert to fraction form
    24,415.76/36,623.66 = 8,829.74/x
  3. Step 3: Cross multiply
    24,415.76x = 36,623.66 × 8,829.74
  4. Step 4: Simplify right side
    24,415.76x = 323,377,443.06
  5. Step 5: Solve for x
    x = 323,377,443.06/24,415.76
  6. Step 6: Final answer
    x = 13,244.62

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