Home / 11,353.04-17,016.24-10,057.04

Finding the Fourth Proportional to 11,353.04, 17,016.24 and 10,057.04

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Solution

The fourth proportional to 11,353.04, 17,016.24 and 10,057.04 is: 15,073.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,353.04 : 17,016.24 = 10,057.04 : x
  2. Step 2: Convert to fraction form
    11,353.04/17,016.24 = 10,057.04/x
  3. Step 3: Cross multiply
    11,353.04x = 17,016.24 × 10,057.04
  4. Step 4: Simplify right side
    11,353.04x = 171,133,006.33
  5. Step 5: Solve for x
    x = 171,133,006.33/11,353.04
  6. Step 6: Final answer
    x = 15,073.76

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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.