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Finding the Fourth Proportional to 18,033.99, 24,886.44 and 10,076.27

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Solution

The fourth proportional to 18,033.99, 24,886.44 and 10,076.27 is: 13,905.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,033.99 : 24,886.44 = 10,076.27 : x
  2. Step 2: Convert to fraction form
    18,033.99/24,886.44 = 10,076.27/x
  3. Step 3: Cross multiply
    18,033.99x = 24,886.44 × 10,076.27
  4. Step 4: Simplify right side
    18,033.99x = 250,762,550.99
  5. Step 5: Solve for x
    x = 250,762,550.99/18,033.99
  6. Step 6: Final answer
    x = 13,905.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.