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Finding the Fourth Proportional to 16,444, 22,687.33 and 10,063.94

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Solution

The fourth proportional to 16,444, 22,687.33 and 10,063.94 is: 13,884.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,444 : 22,687.33 = 10,063.94 : x
  2. Step 2: Convert to fraction form
    16,444/22,687.33 = 10,063.94/x
  3. Step 3: Cross multiply
    16,444x = 22,687.33 × 10,063.94
  4. Step 4: Simplify right side
    16,444x = 228,323,927.88
  5. Step 5: Solve for x
    x = 228,323,927.88/16,444
  6. Step 6: Final answer
    x = 13,884.94

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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.