Home / 3,744,557.08-5,167,471.26-2,025,662.56

Finding the Fourth Proportional to 3,744,557.08, 5,167,471.26 and 2,025,662.56

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Solution

The fourth proportional to 3,744,557.08, 5,167,471.26 and 2,025,662.56 is: 2,795,404.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,557.08 : 5,167,471.26 = 2,025,662.56 : x
  2. Step 2: Convert to fraction form
    3,744,557.08/5,167,471.26 = 2,025,662.56/x
  3. Step 3: Cross multiply
    3,744,557.08x = 5,167,471.26 × 2,025,662.56
  4. Step 4: Simplify right side
    3,744,557.08x = 10,467,553,061,258.03
  5. Step 5: Solve for x
    x = 10,467,553,061,258.03/3,744,557.08
  6. Step 6: Final answer
    x = 2,795,404.86

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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.