Home / 5,737.43-8,607.36-1,844.57

Finding the Fourth Proportional to 5,737.43, 8,607.36 and 1,844.57

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Solution

The fourth proportional to 5,737.43, 8,607.36 and 1,844.57 is: 2,767.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737.43 : 8,607.36 = 1,844.57 : x
  2. Step 2: Convert to fraction form
    5,737.43/8,607.36 = 1,844.57/x
  3. Step 3: Cross multiply
    5,737.43x = 8,607.36 × 1,844.57
  4. Step 4: Simplify right side
    5,737.43x = 15,876,906.47
  5. Step 5: Solve for x
    x = 15,876,906.47/5,737.43
  6. Step 6: Final answer
    x = 2,767.25

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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.