Home / 4,163.07-6,246.77-3,018.27

Finding the Fourth Proportional to 4,163.07, 6,246.77 and 3,018.27

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Solution

The fourth proportional to 4,163.07, 6,246.77 and 3,018.27 is: 4,528.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163.07 : 6,246.77 = 3,018.27 : x
  2. Step 2: Convert to fraction form
    4,163.07/6,246.77 = 3,018.27/x
  3. Step 3: Cross multiply
    4,163.07x = 6,246.77 × 3,018.27
  4. Step 4: Simplify right side
    4,163.07x = 18,854,423.40
  5. Step 5: Solve for x
    x = 18,854,423.40/4,163.07
  6. Step 6: Final answer
    x = 4,528.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.