Home / 4,174.44-6,260.54-1,708.52

Finding the Fourth Proportional to 4,174.44, 6,260.54 and 1,708.52

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Solution

The fourth proportional to 4,174.44, 6,260.54 and 1,708.52 is: 2,562.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174.44 : 6,260.54 = 1,708.52 : x
  2. Step 2: Convert to fraction form
    4,174.44/6,260.54 = 1,708.52/x
  3. Step 3: Cross multiply
    4,174.44x = 6,260.54 × 1,708.52
  4. Step 4: Simplify right side
    4,174.44x = 10,696,257.80
  5. Step 5: Solve for x
    x = 10,696,257.80/4,174.44
  6. Step 6: Final answer
    x = 2,562.32

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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.