Home / 4,137.03-6,206.22-1,364.49

Finding the Fourth Proportional to 4,137.03, 6,206.22 and 1,364.49

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Solution

The fourth proportional to 4,137.03, 6,206.22 and 1,364.49 is: 2,046.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.03 : 6,206.22 = 1,364.49 : x
  2. Step 2: Convert to fraction form
    4,137.03/6,206.22 = 1,364.49/x
  3. Step 3: Cross multiply
    4,137.03x = 6,206.22 × 1,364.49
  4. Step 4: Simplify right side
    4,137.03x = 8,468,325.13
  5. Step 5: Solve for x
    x = 8,468,325.13/4,137.03
  6. Step 6: Final answer
    x = 2,046.96

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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.