Home / 17,323.24-25,982.70-6,935.08

Finding the Fourth Proportional to 17,323.24, 25,982.70 and 6,935.08

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Solution

The fourth proportional to 17,323.24, 25,982.70 and 6,935.08 is: 10,401.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323.24 : 25,982.70 = 6,935.08 : x
  2. Step 2: Convert to fraction form
    17,323.24/25,982.70 = 6,935.08/x
  3. Step 3: Cross multiply
    17,323.24x = 25,982.70 × 6,935.08
  4. Step 4: Simplify right side
    17,323.24x = 180,192,103.12
  5. Step 5: Solve for x
    x = 180,192,103.12/17,323.24
  6. Step 6: Final answer
    x = 10,401.76

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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.