Home / 2,848,993.84-4,273,481.04-1,166,098.96

Finding the Fourth Proportional to 2,848,993.84, 4,273,481.04 and 1,166,098.96

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Solution

The fourth proportional to 2,848,993.84, 4,273,481.04 and 1,166,098.96 is: 1,749,144.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,993.84 : 4,273,481.04 = 1,166,098.96 : x
  2. Step 2: Convert to fraction form
    2,848,993.84/4,273,481.04 = 1,166,098.96/x
  3. Step 3: Cross multiply
    2,848,993.84x = 4,273,481.04 × 1,166,098.96
  4. Step 4: Simplify right side
    2,848,993.84x = 4,983,301,796,323.72
  5. Step 5: Solve for x
    x = 4,983,301,796,323.72/2,848,993.84
  6. Step 6: Final answer
    x = 1,749,144.46

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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.