Home / 2,508,899.06-3,744,388.71-2,266,761.86

Finding the Fourth Proportional to 2,508,899.06, 3,744,388.71 and 2,266,761.86

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Solution

The fourth proportional to 2,508,899.06, 3,744,388.71 and 2,266,761.86 is: 3,383,012.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,899.06 : 3,744,388.71 = 2,266,761.86 : x
  2. Step 2: Convert to fraction form
    2,508,899.06/3,744,388.71 = 2,266,761.86/x
  3. Step 3: Cross multiply
    2,508,899.06x = 3,744,388.71 × 2,266,761.86
  4. Step 4: Simplify right side
    2,508,899.06x = 8,487,637,505,508.79
  5. Step 5: Solve for x
    x = 8,487,637,505,508.79/2,508,899.06
  6. Step 6: Final answer
    x = 3,383,012.75

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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.