Home / 1,944,025.44-2,682,819.53-1,061,022.84

Finding the Fourth Proportional to 1,944,025.44, 2,682,819.53 and 1,061,022.84

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Solution

The fourth proportional to 1,944,025.44, 2,682,819.53 and 1,061,022.84 is: 1,464,246.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,025.44 : 2,682,819.53 = 1,061,022.84 : x
  2. Step 2: Convert to fraction form
    1,944,025.44/2,682,819.53 = 1,061,022.84/x
  3. Step 3: Cross multiply
    1,944,025.44x = 2,682,819.53 × 1,061,022.84
  4. Step 4: Simplify right side
    1,944,025.44x = 2,846,532,796,928.07
  5. Step 5: Solve for x
    x = 2,846,532,796,928.07/1,944,025.44
  6. Step 6: Final answer
    x = 1,464,246.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.