Home / 4,805.38-7,210.20-2,033.97

Finding the Fourth Proportional to 4,805.38, 7,210.20 and 2,033.97

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Solution

The fourth proportional to 4,805.38, 7,210.20 and 2,033.97 is: 3,051.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805.38 : 7,210.20 = 2,033.97 : x
  2. Step 2: Convert to fraction form
    4,805.38/7,210.20 = 2,033.97/x
  3. Step 3: Cross multiply
    4,805.38x = 7,210.20 × 2,033.97
  4. Step 4: Simplify right side
    4,805.38x = 14,665,330.49
  5. Step 5: Solve for x
    x = 14,665,330.49/4,805.38
  6. Step 6: Final answer
    x = 3,051.86

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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.