Home / 4,222.73-5,829.66-2,544.54

Finding the Fourth Proportional to 4,222.73, 5,829.66 and 2,544.54

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Solution

The fourth proportional to 4,222.73, 5,829.66 and 2,544.54 is: 3,512.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222.73 : 5,829.66 = 2,544.54 : x
  2. Step 2: Convert to fraction form
    4,222.73/5,829.66 = 2,544.54/x
  3. Step 3: Cross multiply
    4,222.73x = 5,829.66 × 2,544.54
  4. Step 4: Simplify right side
    4,222.73x = 14,833,803.06
  5. Step 5: Solve for x
    x = 14,833,803.06/4,222.73
  6. Step 6: Final answer
    x = 3,512.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.