Home / 17,006.68-23,469.18-9,452.77

Finding the Fourth Proportional to 17,006.68, 23,469.18 and 9,452.77

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Solution

The fourth proportional to 17,006.68, 23,469.18 and 9,452.77 is: 13,044.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006.68 : 23,469.18 = 9,452.77 : x
  2. Step 2: Convert to fraction form
    17,006.68/23,469.18 = 9,452.77/x
  3. Step 3: Cross multiply
    17,006.68x = 23,469.18 × 9,452.77
  4. Step 4: Simplify right side
    17,006.68x = 221,848,760.63
  5. Step 5: Solve for x
    x = 221,848,760.63/17,006.68
  6. Step 6: Final answer
    x = 13,044.80

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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.