Home / 4,462,899.41-6,694,115.38-1,224,199.83

Finding the Fourth Proportional to 4,462,899.41, 6,694,115.38 and 1,224,199.83

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Solution

The fourth proportional to 4,462,899.41, 6,694,115.38 and 1,224,199.83 is: 1,836,235.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,899.41 : 6,694,115.38 = 1,224,199.83 : x
  2. Step 2: Convert to fraction form
    4,462,899.41/6,694,115.38 = 1,224,199.83/x
  3. Step 3: Cross multiply
    4,462,899.41x = 6,694,115.38 × 1,224,199.83
  4. Step 4: Simplify right side
    4,462,899.41x = 8,194,934,910,196.39
  5. Step 5: Solve for x
    x = 8,194,934,910,196.39/4,462,899.41
  6. Step 6: Final answer
    x = 1,836,235.63

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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.