Home / 3,974,028.96-5,961,099.34-1,134,141.44

Finding the Fourth Proportional to 3,974,028.96, 5,961,099.34 and 1,134,141.44

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Solution

The fourth proportional to 3,974,028.96, 5,961,099.34 and 1,134,141.44 is: 1,701,228.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,974,028.96 : 5,961,099.34 = 1,134,141.44 : x
  2. Step 2: Convert to fraction form
    3,974,028.96/5,961,099.34 = 1,134,141.44/x
  3. Step 3: Cross multiply
    3,974,028.96x = 5,961,099.34 × 1,134,141.44
  4. Step 4: Simplify right side
    3,974,028.96x = 6,760,729,789,450.65
  5. Step 5: Solve for x
    x = 6,760,729,789,450.65/3,974,028.96
  6. Step 6: Final answer
    x = 1,701,228.11

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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.