Home / 4,361.03-6,509.91-3,733.61

Finding the Fourth Proportional to 4,361.03, 6,509.91 and 3,733.61

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Solution

The fourth proportional to 4,361.03, 6,509.91 and 3,733.61 is: 5,573.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361.03 : 6,509.91 = 3,733.61 : x
  2. Step 2: Convert to fraction form
    4,361.03/6,509.91 = 3,733.61/x
  3. Step 3: Cross multiply
    4,361.03x = 6,509.91 × 3,733.61
  4. Step 4: Simplify right side
    4,361.03x = 24,305,432.53
  5. Step 5: Solve for x
    x = 24,305,432.53/4,361.03
  6. Step 6: Final answer
    x = 5,573.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.