Home / 3,322,850.73-4,984,275.48-798,505.98

Finding the Fourth Proportional to 3,322,850.73, 4,984,275.48 and 798,505.98

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Solution

The fourth proportional to 3,322,850.73, 4,984,275.48 and 798,505.98 is: 1,197,758.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,850.73 : 4,984,275.48 = 798,505.98 : x
  2. Step 2: Convert to fraction form
    3,322,850.73/4,984,275.48 = 798,505.98/x
  3. Step 3: Cross multiply
    3,322,850.73x = 4,984,275.48 × 798,505.98
  4. Step 4: Simplify right side
    3,322,850.73x = 3,979,973,776,747.37
  5. Step 5: Solve for x
    x = 3,979,973,776,747.37/3,322,850.73
  6. Step 6: Final answer
    x = 1,197,758.82

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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.