Home / 3,257,849.70-4,881,963.15-2,361,179.70

Finding the Fourth Proportional to 3,257,849.70, 4,881,963.15 and 2,361,179.70

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Solution

The fourth proportional to 3,257,849.70, 4,881,963.15 and 2,361,179.70 is: 3,538,282.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,849.70 : 4,881,963.15 = 2,361,179.70 : x
  2. Step 2: Convert to fraction form
    3,257,849.70/4,881,963.15 = 2,361,179.70/x
  3. Step 3: Cross multiply
    3,257,849.70x = 4,881,963.15 × 2,361,179.70
  4. Step 4: Simplify right side
    3,257,849.70x = 11,527,192,285,928.06
  5. Step 5: Solve for x
    x = 11,527,192,285,928.06/3,257,849.70
  6. Step 6: Final answer
    x = 3,538,282.41

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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.