Home / 1,694,826.18-2,339,004.37-959,911.19

Finding the Fourth Proportional to 1,694,826.18, 2,339,004.37 and 959,911.19

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Solution

The fourth proportional to 1,694,826.18, 2,339,004.37 and 959,911.19 is: 1,324,759.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,826.18 : 2,339,004.37 = 959,911.19 : x
  2. Step 2: Convert to fraction form
    1,694,826.18/2,339,004.37 = 959,911.19/x
  3. Step 3: Cross multiply
    1,694,826.18x = 2,339,004.37 × 959,911.19
  4. Step 4: Simplify right side
    1,694,826.18x = 2,245,236,468,221.90
  5. Step 5: Solve for x
    x = 2,245,236,468,221.90/1,694,826.18
  6. Step 6: Final answer
    x = 1,324,759.14

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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.