Home / 2,834.58-4,249.23-2,601

Finding the Fourth Proportional to 2,834.58, 4,249.23 and 2,601

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Solution

The fourth proportional to 2,834.58, 4,249.23 and 2,601 is: 3,899.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834.58 : 4,249.23 = 2,601 : x
  2. Step 2: Convert to fraction form
    2,834.58/4,249.23 = 2,601/x
  3. Step 3: Cross multiply
    2,834.58x = 4,249.23 × 2,601
  4. Step 4: Simplify right side
    2,834.58x = 11,052,247.23
  5. Step 5: Solve for x
    x = 11,052,247.23/2,834.58
  6. Step 6: Final answer
    x = 3,899.08

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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.