Home / 5,037,309.92-6,951,634.44-2,745,619.04

Finding the Fourth Proportional to 5,037,309.92, 6,951,634.44 and 2,745,619.04

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Solution

The fourth proportional to 5,037,309.92, 6,951,634.44 and 2,745,619.04 is: 3,789,034.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,309.92 : 6,951,634.44 = 2,745,619.04 : x
  2. Step 2: Convert to fraction form
    5,037,309.92/6,951,634.44 = 2,745,619.04/x
  3. Step 3: Cross multiply
    5,037,309.92x = 6,951,634.44 × 2,745,619.04
  4. Step 4: Simplify right side
    5,037,309.92x = 19,086,539,877,583.74
  5. Step 5: Solve for x
    x = 19,086,539,877,583.74/5,037,309.92
  6. Step 6: Final answer
    x = 3,789,034.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.