Home / 3,271,584.83-4,511,847.97-2,048,001.90

Finding the Fourth Proportional to 3,271,584.83, 4,511,847.97 and 2,048,001.90

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Solution

The fourth proportional to 3,271,584.83, 4,511,847.97 and 2,048,001.90 is: 2,824,402.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,584.83 : 4,511,847.97 = 2,048,001.90 : x
  2. Step 2: Convert to fraction form
    3,271,584.83/4,511,847.97 = 2,048,001.90/x
  3. Step 3: Cross multiply
    3,271,584.83x = 4,511,847.97 × 2,048,001.90
  4. Step 4: Simplify right side
    3,271,584.83x = 9,240,273,200,711.72
  5. Step 5: Solve for x
    x = 9,240,273,200,711.72/3,271,584.83
  6. Step 6: Final answer
    x = 2,824,402.76

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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.