Home / 4,469.96-6,708.02-2,007.54

Finding the Fourth Proportional to 4,469.96, 6,708.02 and 2,007.54

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Solution

The fourth proportional to 4,469.96, 6,708.02 and 2,007.54 is: 3,012.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.96 : 6,708.02 = 2,007.54 : x
  2. Step 2: Convert to fraction form
    4,469.96/6,708.02 = 2,007.54/x
  3. Step 3: Cross multiply
    4,469.96x = 6,708.02 × 2,007.54
  4. Step 4: Simplify right side
    4,469.96x = 13,466,608.43
  5. Step 5: Solve for x
    x = 13,466,608.43/4,469.96
  6. Step 6: Final answer
    x = 3,012.69

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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.