Home / 2,993,351.54-4,490,027.31-1,099,273.46

Finding the Fourth Proportional to 2,993,351.54, 4,490,027.31 and 1,099,273.46

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Solution

The fourth proportional to 2,993,351.54, 4,490,027.31 and 1,099,273.46 is: 1,648,910.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,351.54 : 4,490,027.31 = 1,099,273.46 : x
  2. Step 2: Convert to fraction form
    2,993,351.54/4,490,027.31 = 1,099,273.46/x
  3. Step 3: Cross multiply
    2,993,351.54x = 4,490,027.31 × 1,099,273.46
  4. Step 4: Simplify right side
    2,993,351.54x = 4,935,767,856,558.19
  5. Step 5: Solve for x
    x = 4,935,767,856,558.19/2,993,351.54
  6. Step 6: Final answer
    x = 1,648,910.19

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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.