Home / 3,293,116.80-4,942,785.60-2,033,404.80

Finding the Fourth Proportional to 3,293,116.80, 4,942,785.60 and 2,033,404.80

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Solution

The fourth proportional to 3,293,116.80, 4,942,785.60 and 2,033,404.80 is: 3,052,027.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,116.80 : 4,942,785.60 = 2,033,404.80 : x
  2. Step 2: Convert to fraction form
    3,293,116.80/4,942,785.60 = 2,033,404.80/x
  3. Step 3: Cross multiply
    3,293,116.80x = 4,942,785.60 × 2,033,404.80
  4. Step 4: Simplify right side
    3,293,116.80x = 10,050,683,964,410.88
  5. Step 5: Solve for x
    x = 10,050,683,964,410.88/3,293,116.80
  6. Step 6: Final answer
    x = 3,052,027.78

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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.