Home / 2,951,584.25-4,429,738.34-1,532,046.29

Finding the Fourth Proportional to 2,951,584.25, 4,429,738.34 and 1,532,046.29

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Solution

The fourth proportional to 2,951,584.25, 4,429,738.34 and 1,532,046.29 is: 2,299,295.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,584.25 : 4,429,738.34 = 1,532,046.29 : x
  2. Step 2: Convert to fraction form
    2,951,584.25/4,429,738.34 = 1,532,046.29/x
  3. Step 3: Cross multiply
    2,951,584.25x = 4,429,738.34 × 1,532,046.29
  4. Step 4: Simplify right side
    2,951,584.25x = 6,786,564,204,372.22
  5. Step 5: Solve for x
    x = 6,786,564,204,372.22/2,951,584.25
  6. Step 6: Final answer
    x = 2,299,295.44

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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.