Home / 3,242,633.50-4,474,377.07-1,847,231.82

Finding the Fourth Proportional to 3,242,633.50, 4,474,377.07 and 1,847,231.82

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Solution

The fourth proportional to 3,242,633.50, 4,474,377.07 and 1,847,231.82 is: 2,548,919.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,633.50 : 4,474,377.07 = 1,847,231.82 : x
  2. Step 2: Convert to fraction form
    3,242,633.50/4,474,377.07 = 1,847,231.82/x
  3. Step 3: Cross multiply
    3,242,633.50x = 4,474,377.07 × 1,847,231.82
  4. Step 4: Simplify right side
    3,242,633.50x = 8,265,211,697,863.10
  5. Step 5: Solve for x
    x = 8,265,211,697,863.10/3,242,633.50
  6. Step 6: Final answer
    x = 2,548,919.48

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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.