Home / 2,601,727.26-3,901,621.32-895,393.41

Finding the Fourth Proportional to 2,601,727.26, 3,901,621.32 and 895,393.41

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Solution

The fourth proportional to 2,601,727.26, 3,901,621.32 and 895,393.41 is: 1,342,756.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,727.26 : 3,901,621.32 = 895,393.41 : x
  2. Step 2: Convert to fraction form
    2,601,727.26/3,901,621.32 = 895,393.41/x
  3. Step 3: Cross multiply
    2,601,727.26x = 3,901,621.32 × 895,393.41
  4. Step 4: Simplify right side
    2,601,727.26x = 3,493,486,018,243.50
  5. Step 5: Solve for x
    x = 3,493,486,018,243.50/2,601,727.26
  6. Step 6: Final answer
    x = 1,342,756.43

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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.