Home / 3,654,809.96-5,043,677.63-2,023,244.55

Finding the Fourth Proportional to 3,654,809.96, 5,043,677.63 and 2,023,244.55

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Solution

The fourth proportional to 3,654,809.96, 5,043,677.63 and 2,023,244.55 is: 2,792,099.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,809.96 : 5,043,677.63 = 2,023,244.55 : x
  2. Step 2: Convert to fraction form
    3,654,809.96/5,043,677.63 = 2,023,244.55/x
  3. Step 3: Cross multiply
    3,654,809.96x = 5,043,677.63 × 2,023,244.55
  4. Step 4: Simplify right side
    3,654,809.96x = 10,204,593,280,923.03
  5. Step 5: Solve for x
    x = 10,204,593,280,923.03/3,654,809.96
  6. Step 6: Final answer
    x = 2,792,099.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.