Home / 1,936,154.44-2,904,600.90-737,976.52

Finding the Fourth Proportional to 1,936,154.44, 2,904,600.90 and 737,976.52

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Solution

The fourth proportional to 1,936,154.44, 2,904,600.90 and 737,976.52 is: 1,107,105.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,154.44 : 2,904,600.90 = 737,976.52 : x
  2. Step 2: Convert to fraction form
    1,936,154.44/2,904,600.90 = 737,976.52/x
  3. Step 3: Cross multiply
    1,936,154.44x = 2,904,600.90 × 737,976.52
  4. Step 4: Simplify right side
    1,936,154.44x = 2,143,527,264,170.87
  5. Step 5: Solve for x
    x = 2,143,527,264,170.87/1,936,154.44
  6. Step 6: Final answer
    x = 1,107,105.52

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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.