Home / 2,244,512.07-3,367,240.98-728,076.60

Finding the Fourth Proportional to 2,244,512.07, 3,367,240.98 and 728,076.60

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Solution

The fourth proportional to 2,244,512.07, 3,367,240.98 and 728,076.60 is: 1,092,268.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,512.07 : 3,367,240.98 = 728,076.60 : x
  2. Step 2: Convert to fraction form
    2,244,512.07/3,367,240.98 = 728,076.60/x
  3. Step 3: Cross multiply
    2,244,512.07x = 3,367,240.98 × 728,076.60
  4. Step 4: Simplify right side
    2,244,512.07x = 2,451,609,364,099.07
  5. Step 5: Solve for x
    x = 2,451,609,364,099.07/2,244,512.07
  6. Step 6: Final answer
    x = 1,092,268.29

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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.