Home / 11,086,673.75-16,630,049.19-3,410,266.49

Finding the Fourth Proportional to 11,086,673.75, 16,630,049.19 and 3,410,266.49

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Solution

The fourth proportional to 11,086,673.75, 16,630,049.19 and 3,410,266.49 is: 5,115,411.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,086,673.75 : 16,630,049.19 = 3,410,266.49 : x
  2. Step 2: Convert to fraction form
    11,086,673.75/16,630,049.19 = 3,410,266.49/x
  3. Step 3: Cross multiply
    11,086,673.75x = 16,630,049.19 × 3,410,266.49
  4. Step 4: Simplify right side
    11,086,673.75x = 56,712,899,396,558.39
  5. Step 5: Solve for x
    x = 56,712,899,396,558.39/11,086,673.75
  6. Step 6: Final answer
    x = 5,115,411.59

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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.