Home / 3,003,600.92-4,507,019.76-2,183,028.80

Finding the Fourth Proportional to 3,003,600.92, 4,507,019.76 and 2,183,028.80

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Solution

The fourth proportional to 3,003,600.92, 4,507,019.76 and 2,183,028.80 is: 3,275,719.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,600.92 : 4,507,019.76 = 2,183,028.80 : x
  2. Step 2: Convert to fraction form
    3,003,600.92/4,507,019.76 = 2,183,028.80/x
  3. Step 3: Cross multiply
    3,003,600.92x = 4,507,019.76 × 2,183,028.80
  4. Step 4: Simplify right side
    3,003,600.92x = 9,838,953,938,249.09
  5. Step 5: Solve for x
    x = 9,838,953,938,249.09/3,003,600.92
  6. Step 6: Final answer
    x = 3,275,719.44

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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.