Home / 3,747,245.04-5,171,211-2,028,365.04

Finding the Fourth Proportional to 3,747,245.04, 5,171,211 and 2,028,365.04

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Solution

The fourth proportional to 3,747,245.04, 5,171,211 and 2,028,365.04 is: 2,799,150.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,747,245.04 : 5,171,211 = 2,028,365.04 : x
  2. Step 2: Convert to fraction form
    3,747,245.04/5,171,211 = 2,028,365.04/x
  3. Step 3: Cross multiply
    3,747,245.04x = 5,171,211 × 2,028,365.04
  4. Step 4: Simplify right side
    3,747,245.04x = 10,489,103,606,863.44
  5. Step 5: Solve for x
    x = 10,489,103,606,863.44/3,747,245.04
  6. Step 6: Final answer
    x = 2,799,150.71

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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.