Home / 11,035.90-16,564.25-4,022.69

Finding the Fourth Proportional to 11,035.90, 16,564.25 and 4,022.69

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Solution

The fourth proportional to 11,035.90, 16,564.25 and 4,022.69 is: 6,037.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.90 : 16,564.25 = 4,022.69 : x
  2. Step 2: Convert to fraction form
    11,035.90/16,564.25 = 4,022.69/x
  3. Step 3: Cross multiply
    11,035.90x = 16,564.25 × 4,022.69
  4. Step 4: Simplify right side
    11,035.90x = 66,632,794.03
  5. Step 5: Solve for x
    x = 66,632,794.03/11,035.90
  6. Step 6: Final answer
    x = 6,037.82

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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.