Home / 3,162,608.31-4,738,945.22-2,444,709.15

Finding the Fourth Proportional to 3,162,608.31, 4,738,945.22 and 2,444,709.15

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Solution

The fourth proportional to 3,162,608.31, 4,738,945.22 and 2,444,709.15 is: 3,663,224.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,608.31 : 4,738,945.22 = 2,444,709.15 : x
  2. Step 2: Convert to fraction form
    3,162,608.31/4,738,945.22 = 2,444,709.15/x
  3. Step 3: Cross multiply
    3,162,608.31x = 4,738,945.22 × 2,444,709.15
  4. Step 4: Simplify right side
    3,162,608.31x = 11,585,342,728,459.22
  5. Step 5: Solve for x
    x = 11,585,342,728,459.22/3,162,608.31
  6. Step 6: Final answer
    x = 3,663,224.02

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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.