Home / 3,669,998.10-5,494,499.55-2,252,822.10

Finding the Fourth Proportional to 3,669,998.10, 5,494,499.55 and 2,252,822.10

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Solution

The fourth proportional to 3,669,998.10, 5,494,499.55 and 2,252,822.10 is: 3,372,789.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,998.10 : 5,494,499.55 = 2,252,822.10 : x
  2. Step 2: Convert to fraction form
    3,669,998.10/5,494,499.55 = 2,252,822.10/x
  3. Step 3: Cross multiply
    3,669,998.10x = 5,494,499.55 × 2,252,822.10
  4. Step 4: Simplify right side
    3,669,998.10x = 12,378,130,014,680.05
  5. Step 5: Solve for x
    x = 12,378,130,014,680.05/3,669,998.10
  6. Step 6: Final answer
    x = 3,372,789.22

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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.