Home / 6,079.44-9,104.64-3,110.58

Finding the Fourth Proportional to 6,079.44, 9,104.64 and 3,110.58

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Solution

The fourth proportional to 6,079.44, 9,104.64 and 3,110.58 is: 4,658.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079.44 : 9,104.64 = 3,110.58 : x
  2. Step 2: Convert to fraction form
    6,079.44/9,104.64 = 3,110.58/x
  3. Step 3: Cross multiply
    6,079.44x = 9,104.64 × 3,110.58
  4. Step 4: Simplify right side
    6,079.44x = 28,320,711.09
  5. Step 5: Solve for x
    x = 28,320,711.09/6,079.44
  6. Step 6: Final answer
    x = 4,658.44

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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.