Home / 4,199.50-6,295-1,735.68

Finding the Fourth Proportional to 4,199.50, 6,295 and 1,735.68

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Solution

The fourth proportional to 4,199.50, 6,295 and 1,735.68 is: 2,601.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199.50 : 6,295 = 1,735.68 : x
  2. Step 2: Convert to fraction form
    4,199.50/6,295 = 1,735.68/x
  3. Step 3: Cross multiply
    4,199.50x = 6,295 × 1,735.68
  4. Step 4: Simplify right side
    4,199.50x = 10,926,105.60
  5. Step 5: Solve for x
    x = 10,926,105.60/4,199.50
  6. Step 6: Final answer
    x = 2,601.76

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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.