Home / 2,064,890.44-3,097,396.76-985,516.73

Finding the Fourth Proportional to 2,064,890.44, 3,097,396.76 and 985,516.73

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Solution

The fourth proportional to 2,064,890.44, 3,097,396.76 and 985,516.73 is: 1,478,304.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,890.44 : 3,097,396.76 = 985,516.73 : x
  2. Step 2: Convert to fraction form
    2,064,890.44/3,097,396.76 = 985,516.73/x
  3. Step 3: Cross multiply
    2,064,890.44x = 3,097,396.76 × 985,516.73
  4. Step 4: Simplify right side
    2,064,890.44x = 3,052,536,340,594.85
  5. Step 5: Solve for x
    x = 3,052,536,340,594.85/2,064,890.44
  6. Step 6: Final answer
    x = 1,478,304.27

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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.