Home / 17,282.54-25,923.82-5,596.68

Finding the Fourth Proportional to 17,282.54, 25,923.82 and 5,596.68

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Solution

The fourth proportional to 17,282.54, 25,923.82 and 5,596.68 is: 8,395.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,282.54 : 25,923.82 = 5,596.68 : x
  2. Step 2: Convert to fraction form
    17,282.54/25,923.82 = 5,596.68/x
  3. Step 3: Cross multiply
    17,282.54x = 25,923.82 × 5,596.68
  4. Step 4: Simplify right side
    17,282.54x = 145,087,324.92
  5. Step 5: Solve for x
    x = 145,087,324.92/17,282.54
  6. Step 6: Final answer
    x = 8,395.02

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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.