Home / 4,187,361-6,275,773.24-2,268,198.84

Finding the Fourth Proportional to 4,187,361, 6,275,773.24 and 2,268,198.84

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Solution

The fourth proportional to 4,187,361, 6,275,773.24 and 2,268,198.84 is: 3,399,444.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,187,361 : 6,275,773.24 = 2,268,198.84 : x
  2. Step 2: Convert to fraction form
    4,187,361/6,275,773.24 = 2,268,198.84/x
  3. Step 3: Cross multiply
    4,187,361x = 6,275,773.24 × 2,268,198.84
  4. Step 4: Simplify right side
    4,187,361x = 14,234,701,583,071.04
  5. Step 5: Solve for x
    x = 14,234,701,583,071.04/4,187,361
  6. Step 6: Final answer
    x = 3,399,444.56

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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.