Home / 5,673,944.62-8,515,452.22-2,942,268.22

Finding the Fourth Proportional to 5,673,944.62, 8,515,452.22 and 2,942,268.22

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Solution

The fourth proportional to 5,673,944.62, 8,515,452.22 and 2,942,268.22 is: 4,415,754.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,944.62 : 8,515,452.22 = 2,942,268.22 : x
  2. Step 2: Convert to fraction form
    5,673,944.62/8,515,452.22 = 2,942,268.22/x
  3. Step 3: Cross multiply
    5,673,944.62x = 8,515,452.22 × 2,942,268.22
  4. Step 4: Simplify right side
    5,673,944.62x = 25,054,744,445,834.45
  5. Step 5: Solve for x
    x = 25,054,744,445,834.45/5,673,944.62
  6. Step 6: Final answer
    x = 4,415,754.14

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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.