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Finding the Fourth Proportional to 16,673.69, 22,998.84 and 10,695.89

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Solution

The fourth proportional to 16,673.69, 22,998.84 and 10,695.89 is: 14,753.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673.69 : 22,998.84 = 10,695.89 : x
  2. Step 2: Convert to fraction form
    16,673.69/22,998.84 = 10,695.89/x
  3. Step 3: Cross multiply
    16,673.69x = 22,998.84 × 10,695.89
  4. Step 4: Simplify right side
    16,673.69x = 245,992,947.77
  5. Step 5: Solve for x
    x = 245,992,947.77/16,673.69
  6. Step 6: Final answer
    x = 14,753.36

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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.