Home / 3,350,131.29-5,025,262.55-954,037.49

Finding the Fourth Proportional to 3,350,131.29, 5,025,262.55 and 954,037.49

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Solution

The fourth proportional to 3,350,131.29, 5,025,262.55 and 954,037.49 is: 1,431,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,131.29 : 5,025,262.55 = 954,037.49 : x
  2. Step 2: Convert to fraction form
    3,350,131.29/5,025,262.55 = 954,037.49/x
  3. Step 3: Cross multiply
    3,350,131.29x = 5,025,262.55 × 954,037.49
  4. Step 4: Simplify right side
    3,350,131.29x = 4,794,288,839,896.50
  5. Step 5: Solve for x
    x = 4,794,288,839,896.50/3,350,131.29
  6. Step 6: Final answer
    x = 1,431,074.91

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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.