Home / 4,529.34-6,792.69-1,755.39

Finding the Fourth Proportional to 4,529.34, 6,792.69 and 1,755.39

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Solution

The fourth proportional to 4,529.34, 6,792.69 and 1,755.39 is: 2,632.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.34 : 6,792.69 = 1,755.39 : x
  2. Step 2: Convert to fraction form
    4,529.34/6,792.69 = 1,755.39/x
  3. Step 3: Cross multiply
    4,529.34x = 6,792.69 × 1,755.39
  4. Step 4: Simplify right side
    4,529.34x = 11,923,794.34
  5. Step 5: Solve for x
    x = 11,923,794.34/4,529.34
  6. Step 6: Final answer
    x = 2,632.57

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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.