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Finding the Fourth Proportional to 17,107.00, 23,608.06 and 9,553.01

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Solution

The fourth proportional to 17,107.00, 23,608.06 and 9,553.01 is: 13,183.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,107.00 : 23,608.06 = 9,553.01 : x
  2. Step 2: Convert to fraction form
    17,107.00/23,608.06 = 9,553.01/x
  3. Step 3: Cross multiply
    17,107.00x = 23,608.06 × 9,553.01
  4. Step 4: Simplify right side
    17,107.00x = 225,527,891.34
  5. Step 5: Solve for x
    x = 225,527,891.34/17,107.00
  6. Step 6: Final answer
    x = 13,183.37

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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.