Home / 6,293.14-9,431.63-2,597.96

Finding the Fourth Proportional to 6,293.14, 9,431.63 and 2,597.96

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Solution

The fourth proportional to 6,293.14, 9,431.63 and 2,597.96 is: 3,893.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293.14 : 9,431.63 = 2,597.96 : x
  2. Step 2: Convert to fraction form
    6,293.14/9,431.63 = 2,597.96/x
  3. Step 3: Cross multiply
    6,293.14x = 9,431.63 × 2,597.96
  4. Step 4: Simplify right side
    6,293.14x = 24,503,027.55
  5. Step 5: Solve for x
    x = 24,503,027.55/6,293.14
  6. Step 6: Final answer
    x = 3,893.61

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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.