Home / 2,744,252.94-4,116,777.93-851,146.86

Finding the Fourth Proportional to 2,744,252.94, 4,116,777.93 and 851,146.86

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Solution

The fourth proportional to 2,744,252.94, 4,116,777.93 and 851,146.86 is: 1,276,843.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,252.94 : 4,116,777.93 = 851,146.86 : x
  2. Step 2: Convert to fraction form
    2,744,252.94/4,116,777.93 = 851,146.86/x
  3. Step 3: Cross multiply
    2,744,252.94x = 4,116,777.93 × 851,146.86
  4. Step 4: Simplify right side
    2,744,252.94x = 3,503,982,608,436.80
  5. Step 5: Solve for x
    x = 3,503,982,608,436.80/2,744,252.94
  6. Step 6: Final answer
    x = 1,276,843.89

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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.