Home / 2,337,015.31-3,505,977.45-897,593.42

Finding the Fourth Proportional to 2,337,015.31, 3,505,977.45 and 897,593.42

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Solution

The fourth proportional to 2,337,015.31, 3,505,977.45 and 897,593.42 is: 1,346,564.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,015.31 : 3,505,977.45 = 897,593.42 : x
  2. Step 2: Convert to fraction form
    2,337,015.31/3,505,977.45 = 897,593.42/x
  3. Step 3: Cross multiply
    2,337,015.31x = 3,505,977.45 × 897,593.42
  4. Step 4: Simplify right side
    2,337,015.31x = 3,146,942,298,553.32
  5. Step 5: Solve for x
    x = 3,146,942,298,553.32/2,337,015.31
  6. Step 6: Final answer
    x = 1,346,564.69

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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.