Home / 4,234.09-5,843.06-2,371.09

Finding the Fourth Proportional to 4,234.09, 5,843.06 and 2,371.09

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Solution

The fourth proportional to 4,234.09, 5,843.06 and 2,371.09 is: 3,272.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234.09 : 5,843.06 = 2,371.09 : x
  2. Step 2: Convert to fraction form
    4,234.09/5,843.06 = 2,371.09/x
  3. Step 3: Cross multiply
    4,234.09x = 5,843.06 × 2,371.09
  4. Step 4: Simplify right side
    4,234.09x = 13,854,421.14
  5. Step 5: Solve for x
    x = 13,854,421.14/4,234.09
  6. Step 6: Final answer
    x = 3,272.11

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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.