Home / 5,609,076.41-8,410,251.52-2,724,763.43

Finding the Fourth Proportional to 5,609,076.41, 8,410,251.52 and 2,724,763.43

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Solution

The fourth proportional to 5,609,076.41, 8,410,251.52 and 2,724,763.43 is: 4,085,511.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,609,076.41 : 8,410,251.52 = 2,724,763.43 : x
  2. Step 2: Convert to fraction form
    5,609,076.41/8,410,251.52 = 2,724,763.43/x
  3. Step 3: Cross multiply
    5,609,076.41x = 8,410,251.52 × 2,724,763.43
  4. Step 4: Simplify right side
    5,609,076.41x = 22,915,945,793,011.64
  5. Step 5: Solve for x
    x = 22,915,945,793,011.64/5,609,076.41
  6. Step 6: Final answer
    x = 4,085,511.43

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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.