Home / 3,282,727.94-4,530,548.94-2,730,469.40

Finding the Fourth Proportional to 3,282,727.94, 4,530,548.94 and 2,730,469.40

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Solution

The fourth proportional to 3,282,727.94, 4,530,548.94 and 2,730,469.40 is: 3,768,367.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,727.94 : 4,530,548.94 = 2,730,469.40 : x
  2. Step 2: Convert to fraction form
    3,282,727.94/4,530,548.94 = 2,730,469.40/x
  3. Step 3: Cross multiply
    3,282,727.94x = 4,530,548.94 × 2,730,469.40
  4. Step 4: Simplify right side
    3,282,727.94x = 12,370,525,245,872.44
  5. Step 5: Solve for x
    x = 12,370,525,245,872.44/3,282,727.94
  6. Step 6: Final answer
    x = 3,768,367.49

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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.