Home / 3,792.23-5,688.97-1,194.56

Finding the Fourth Proportional to 3,792.23, 5,688.97 and 1,194.56

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Solution

The fourth proportional to 3,792.23, 5,688.97 and 1,194.56 is: 1,792.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792.23 : 5,688.97 = 1,194.56 : x
  2. Step 2: Convert to fraction form
    3,792.23/5,688.97 = 1,194.56/x
  3. Step 3: Cross multiply
    3,792.23x = 5,688.97 × 1,194.56
  4. Step 4: Simplify right side
    3,792.23x = 6,795,827.24
  5. Step 5: Solve for x
    x = 6,795,827.24/3,792.23
  6. Step 6: Final answer
    x = 1,792.04

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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.