Home / 2,508,900.56-3,744,390.94-2,266,763.36

Finding the Fourth Proportional to 2,508,900.56, 3,744,390.94 and 2,266,763.36

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Solution

The fourth proportional to 2,508,900.56, 3,744,390.94 and 2,266,763.36 is: 3,383,014.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,900.56 : 3,744,390.94 = 2,266,763.36 : x
  2. Step 2: Convert to fraction form
    2,508,900.56/3,744,390.94 = 2,266,763.36/x
  3. Step 3: Cross multiply
    2,508,900.56x = 3,744,390.94 × 2,266,763.36
  4. Step 4: Simplify right side
    2,508,900.56x = 8,487,648,188,307.96
  5. Step 5: Solve for x
    x = 8,487,648,188,307.96/2,508,900.56
  6. Step 6: Final answer
    x = 3,383,014.98

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.