Home / 3,284.67-4,533.27-2,167.94

Finding the Fourth Proportional to 3,284.67, 4,533.27 and 2,167.94

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Solution

The fourth proportional to 3,284.67, 4,533.27 and 2,167.94 is: 2,992.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284.67 : 4,533.27 = 2,167.94 : x
  2. Step 2: Convert to fraction form
    3,284.67/4,533.27 = 2,167.94/x
  3. Step 3: Cross multiply
    3,284.67x = 4,533.27 × 2,167.94
  4. Step 4: Simplify right side
    3,284.67x = 9,827,826.57
  5. Step 5: Solve for x
    x = 9,827,826.57/3,284.67
  6. Step 6: Final answer
    x = 2,992.03

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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.