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Finding the Fourth Proportional to 14,707.70, 22,056.81 and 4,844.63

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Solution

The fourth proportional to 14,707.70, 22,056.81 and 4,844.63 is: 7,265.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,707.70 : 22,056.81 = 4,844.63 : x
  2. Step 2: Convert to fraction form
    14,707.70/22,056.81 = 4,844.63/x
  3. Step 3: Cross multiply
    14,707.70x = 22,056.81 × 4,844.63
  4. Step 4: Simplify right side
    14,707.70x = 106,857,083.43
  5. Step 5: Solve for x
    x = 106,857,083.43/14,707.70
  6. Step 6: Final answer
    x = 7,265.38

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