Home / 2,264,834.49-3,397,251.72-825,625.83

Finding the Fourth Proportional to 2,264,834.49, 3,397,251.72 and 825,625.83

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Solution

The fourth proportional to 2,264,834.49, 3,397,251.72 and 825,625.83 is: 1,238,438.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,834.49 : 3,397,251.72 = 825,625.83 : x
  2. Step 2: Convert to fraction form
    2,264,834.49/3,397,251.72 = 825,625.83/x
  3. Step 3: Cross multiply
    2,264,834.49x = 3,397,251.72 × 825,625.83
  4. Step 4: Simplify right side
    2,264,834.49x = 2,804,858,771,043.93
  5. Step 5: Solve for x
    x = 2,804,858,771,043.93/2,264,834.49
  6. Step 6: Final answer
    x = 1,238,438.74

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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.