Home / 17,753.36-26,609.81-11,092.94

Finding the Fourth Proportional to 17,753.36, 26,609.81 and 11,092.94

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Solution

The fourth proportional to 17,753.36, 26,609.81 and 11,092.94 is: 16,626.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753.36 : 26,609.81 = 11,092.94 : x
  2. Step 2: Convert to fraction form
    17,753.36/26,609.81 = 11,092.94/x
  3. Step 3: Cross multiply
    17,753.36x = 26,609.81 × 11,092.94
  4. Step 4: Simplify right side
    17,753.36x = 295,180,864.96
  5. Step 5: Solve for x
    x = 295,180,864.96/17,753.36
  6. Step 6: Final answer
    x = 16,626.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.