Home / 8,594,388-12,888,843.17-2,836,048.41

Finding the Fourth Proportional to 8,594,388, 12,888,843.17 and 2,836,048.41

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Solution

The fourth proportional to 8,594,388, 12,888,843.17 and 2,836,048.41 is: 4,253,168.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,388 : 12,888,843.17 = 2,836,048.41 : x
  2. Step 2: Convert to fraction form
    8,594,388/12,888,843.17 = 2,836,048.41/x
  3. Step 3: Cross multiply
    8,594,388x = 12,888,843.17 × 2,836,048.41
  4. Step 4: Simplify right side
    8,594,388x = 36,553,383,164,837.62
  5. Step 5: Solve for x
    x = 36,553,383,164,837.62/8,594,388
  6. Step 6: Final answer
    x = 4,253,168.83

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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.