Home / 7,524.07-11,286.17-2,329.94

Finding the Fourth Proportional to 7,524.07, 11,286.17 and 2,329.94

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Solution

The fourth proportional to 7,524.07, 11,286.17 and 2,329.94 is: 3,494.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524.07 : 11,286.17 = 2,329.94 : x
  2. Step 2: Convert to fraction form
    7,524.07/11,286.17 = 2,329.94/x
  3. Step 3: Cross multiply
    7,524.07x = 11,286.17 × 2,329.94
  4. Step 4: Simplify right side
    7,524.07x = 26,296,098.93
  5. Step 5: Solve for x
    x = 26,296,098.93/7,524.07
  6. Step 6: Final answer
    x = 3,494.93

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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.