Home / 2,294,198.37-3,439,285.52-873,309.33

Finding the Fourth Proportional to 2,294,198.37, 3,439,285.52 and 873,309.33

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Solution

The fourth proportional to 2,294,198.37, 3,439,285.52 and 873,309.33 is: 1,309,198.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,198.37 : 3,439,285.52 = 873,309.33 : x
  2. Step 2: Convert to fraction form
    2,294,198.37/3,439,285.52 = 873,309.33/x
  3. Step 3: Cross multiply
    2,294,198.37x = 3,439,285.52 × 873,309.33
  4. Step 4: Simplify right side
    2,294,198.37x = 3,003,560,128,783.36
  5. Step 5: Solve for x
    x = 3,003,560,128,783.36/2,294,198.37
  6. Step 6: Final answer
    x = 1,309,198.09

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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.