Home / 3,306,410.38-4,562,997.52-1,836,324.68

Finding the Fourth Proportional to 3,306,410.38, 4,562,997.52 and 1,836,324.68

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Solution

The fourth proportional to 3,306,410.38, 4,562,997.52 and 1,836,324.68 is: 2,534,212.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,410.38 : 4,562,997.52 = 1,836,324.68 : x
  2. Step 2: Convert to fraction form
    3,306,410.38/4,562,997.52 = 1,836,324.68/x
  3. Step 3: Cross multiply
    3,306,410.38x = 4,562,997.52 × 1,836,324.68
  4. Step 4: Simplify right side
    3,306,410.38x = 8,379,144,960,754.79
  5. Step 5: Solve for x
    x = 8,379,144,960,754.79/3,306,410.38
  6. Step 6: Final answer
    x = 2,534,212.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.