Home / 4,936.08-7,404.66-2,013.60

Finding the Fourth Proportional to 4,936.08, 7,404.66 and 2,013.60

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Solution

The fourth proportional to 4,936.08, 7,404.66 and 2,013.60 is: 3,020.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,936.08 : 7,404.66 = 2,013.60 : x
  2. Step 2: Convert to fraction form
    4,936.08/7,404.66 = 2,013.60/x
  3. Step 3: Cross multiply
    4,936.08x = 7,404.66 × 2,013.60
  4. Step 4: Simplify right side
    4,936.08x = 14,910,023.38
  5. Step 5: Solve for x
    x = 14,910,023.38/4,936.08
  6. Step 6: Final answer
    x = 3,020.62

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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.