Home / 3,667,284.18-5,504,546.67-2,753,287.69

Finding the Fourth Proportional to 3,667,284.18, 5,504,546.67 and 2,753,287.69

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Solution

The fourth proportional to 3,667,284.18, 5,504,546.67 and 2,753,287.69 is: 4,132,649.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,284.18 : 5,504,546.67 = 2,753,287.69 : x
  2. Step 2: Convert to fraction form
    3,667,284.18/5,504,546.67 = 2,753,287.69/x
  3. Step 3: Cross multiply
    3,667,284.18x = 5,504,546.67 × 2,753,287.69
  4. Step 4: Simplify right side
    3,667,284.18x = 15,155,600,585,541.49
  5. Step 5: Solve for x
    x = 15,155,600,585,541.49/3,667,284.18
  6. Step 6: Final answer
    x = 4,132,649.62

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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.