Home / 3,669,988.10-5,504,982.15-2,394,529.70

Finding the Fourth Proportional to 3,669,988.10, 5,504,982.15 and 2,394,529.70

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Solution

The fourth proportional to 3,669,988.10, 5,504,982.15 and 2,394,529.70 is: 3,591,794.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,988.10 : 5,504,982.15 = 2,394,529.70 : x
  2. Step 2: Convert to fraction form
    3,669,988.10/5,504,982.15 = 2,394,529.70/x
  3. Step 3: Cross multiply
    3,669,988.10x = 5,504,982.15 × 2,394,529.70
  4. Step 4: Simplify right side
    3,669,988.10x = 13,181,843,256,144.86
  5. Step 5: Solve for x
    x = 13,181,843,256,144.86/3,669,988.10
  6. Step 6: Final answer
    x = 3,591,794.55

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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.