Home / 3,362,997.92-5,045,297.66-1,088,522.73

Finding the Fourth Proportional to 3,362,997.92, 5,045,297.66 and 1,088,522.73

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Solution

The fourth proportional to 3,362,997.92, 5,045,297.66 and 1,088,522.73 is: 1,633,043.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,997.92 : 5,045,297.66 = 1,088,522.73 : x
  2. Step 2: Convert to fraction form
    3,362,997.92/5,045,297.66 = 1,088,522.73/x
  3. Step 3: Cross multiply
    3,362,997.92x = 5,045,297.66 × 1,088,522.73
  4. Step 4: Simplify right side
    3,362,997.92x = 5,491,921,182,525.81
  5. Step 5: Solve for x
    x = 5,491,921,182,525.81/3,362,997.92
  6. Step 6: Final answer
    x = 1,633,043.29

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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.