Home / 6,582,261.27-9,866,913.66-3,846,336.42

Finding the Fourth Proportional to 6,582,261.27, 9,866,913.66 and 3,846,336.42

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Solution

The fourth proportional to 6,582,261.27, 9,866,913.66 and 3,846,336.42 is: 5,765,719.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,261.27 : 9,866,913.66 = 3,846,336.42 : x
  2. Step 2: Convert to fraction form
    6,582,261.27/9,866,913.66 = 3,846,336.42/x
  3. Step 3: Cross multiply
    6,582,261.27x = 9,866,913.66 × 3,846,336.42
  4. Step 4: Simplify right side
    6,582,261.27x = 37,951,469,363,453.50
  5. Step 5: Solve for x
    x = 37,951,469,363,453.50/6,582,261.27
  6. Step 6: Final answer
    x = 5,765,719.08

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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.