Home / 1,794,394.27-2,691,737.21-532,218.25

Finding the Fourth Proportional to 1,794,394.27, 2,691,737.21 and 532,218.25

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Solution

The fourth proportional to 1,794,394.27, 2,691,737.21 and 532,218.25 is: 798,370.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,394.27 : 2,691,737.21 = 532,218.25 : x
  2. Step 2: Convert to fraction form
    1,794,394.27/2,691,737.21 = 532,218.25/x
  3. Step 3: Cross multiply
    1,794,394.27x = 2,691,737.21 × 532,218.25
  4. Step 4: Simplify right side
    1,794,394.27x = 1,432,591,667,366.08
  5. Step 5: Solve for x
    x = 1,432,591,667,366.08/1,794,394.27
  6. Step 6: Final answer
    x = 798,370.62

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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.