Home / 3,242,080.80-4,856,122.80-2,682,208.80

Finding the Fourth Proportional to 3,242,080.80, 4,856,122.80 and 2,682,208.80

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Solution

The fourth proportional to 3,242,080.80, 4,856,122.80 and 2,682,208.80 is: 4,017,523.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,080.80 : 4,856,122.80 = 2,682,208.80 : x
  2. Step 2: Convert to fraction form
    3,242,080.80/4,856,122.80 = 2,682,208.80/x
  3. Step 3: Cross multiply
    3,242,080.80x = 4,856,122.80 × 2,682,208.80
  4. Step 4: Simplify right side
    3,242,080.80x = 13,025,135,308,040.64
  5. Step 5: Solve for x
    x = 13,025,135,308,040.64/3,242,080.80
  6. Step 6: Final answer
    x = 4,017,523.35

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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.