Home / 2,716,086.18-4,074,760.23-796,919.87

Finding the Fourth Proportional to 2,716,086.18, 4,074,760.23 and 796,919.87

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Solution

The fourth proportional to 2,716,086.18, 4,074,760.23 and 796,919.87 is: 1,195,564.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,086.18 : 4,074,760.23 = 796,919.87 : x
  2. Step 2: Convert to fraction form
    2,716,086.18/4,074,760.23 = 796,919.87/x
  3. Step 3: Cross multiply
    2,716,086.18x = 4,074,760.23 × 796,919.87
  4. Step 4: Simplify right side
    2,716,086.18x = 3,247,257,381,533.37
  5. Step 5: Solve for x
    x = 3,247,257,381,533.37/2,716,086.18
  6. Step 6: Final answer
    x = 1,195,564.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.