Home / 3,067,405.27-4,601,107.94-937,471.39

Finding the Fourth Proportional to 3,067,405.27, 4,601,107.94 and 937,471.39

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Solution

The fourth proportional to 3,067,405.27, 4,601,107.94 and 937,471.39 is: 1,406,207.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,405.27 : 4,601,107.94 = 937,471.39 : x
  2. Step 2: Convert to fraction form
    3,067,405.27/4,601,107.94 = 937,471.39/x
  3. Step 3: Cross multiply
    3,067,405.27x = 4,601,107.94 × 937,471.39
  4. Step 4: Simplify right side
    3,067,405.27x = 4,313,407,039,861.71
  5. Step 5: Solve for x
    x = 4,313,407,039,861.71/3,067,405.27
  6. Step 6: Final answer
    x = 1,406,207.09

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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.