Home / 4,408.33-6,083.44-2,418.91

Finding the Fourth Proportional to 4,408.33, 6,083.44 and 2,418.91

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Solution

The fourth proportional to 4,408.33, 6,083.44 and 2,418.91 is: 3,338.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,408.33 : 6,083.44 = 2,418.91 : x
  2. Step 2: Convert to fraction form
    4,408.33/6,083.44 = 2,418.91/x
  3. Step 3: Cross multiply
    4,408.33x = 6,083.44 × 2,418.91
  4. Step 4: Simplify right side
    4,408.33x = 14,715,263.43
  5. Step 5: Solve for x
    x = 14,715,263.43/4,408.33
  6. Step 6: Final answer
    x = 3,338.06

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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.