Home / 16,013.33-22,092.05-10,699.73

Finding the Fourth Proportional to 16,013.33, 22,092.05 and 10,699.73

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Solution

The fourth proportional to 16,013.33, 22,092.05 and 10,699.73 is: 14,761.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,013.33 : 22,092.05 = 10,699.73 : x
  2. Step 2: Convert to fraction form
    16,013.33/22,092.05 = 10,699.73/x
  3. Step 3: Cross multiply
    16,013.33x = 22,092.05 × 10,699.73
  4. Step 4: Simplify right side
    16,013.33x = 236,378,916.65
  5. Step 5: Solve for x
    x = 236,378,916.65/16,013.33
  6. Step 6: Final answer
    x = 14,761.38

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1.5x scale

Why These Related Problems?

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