Home / 4,197.32-6,295.47-1,731.83

Finding the Fourth Proportional to 4,197.32, 6,295.47 and 1,731.83

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Solution

The fourth proportional to 4,197.32, 6,295.47 and 1,731.83 is: 2,597.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197.32 : 6,295.47 = 1,731.83 : x
  2. Step 2: Convert to fraction form
    4,197.32/6,295.47 = 1,731.83/x
  3. Step 3: Cross multiply
    4,197.32x = 6,295.47 × 1,731.83
  4. Step 4: Simplify right side
    4,197.32x = 10,902,652.33
  5. Step 5: Solve for x
    x = 10,902,652.33/4,197.32
  6. Step 6: Final answer
    x = 2,597.53

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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.