Home / 6,906,247.38-10,361,112.96-2,295,257.82

Finding the Fourth Proportional to 6,906,247.38, 10,361,112.96 and 2,295,257.82

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Solution

The fourth proportional to 6,906,247.38, 10,361,112.96 and 2,295,257.82 is: 3,443,465.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906,247.38 : 10,361,112.96 = 2,295,257.82 : x
  2. Step 2: Convert to fraction form
    6,906,247.38/10,361,112.96 = 2,295,257.82/x
  3. Step 3: Cross multiply
    6,906,247.38x = 10,361,112.96 × 2,295,257.82
  4. Step 4: Simplify right side
    6,906,247.38x = 23,781,425,545,343.35
  5. Step 5: Solve for x
    x = 23,781,425,545,343.35/6,906,247.38
  6. Step 6: Final answer
    x = 3,443,465.64

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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.