Home / 7,367.06-11,046.39-5,029.88

Finding the Fourth Proportional to 7,367.06, 11,046.39 and 5,029.88

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Solution

The fourth proportional to 7,367.06, 11,046.39 and 5,029.88 is: 7,541.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367.06 : 11,046.39 = 5,029.88 : x
  2. Step 2: Convert to fraction form
    7,367.06/11,046.39 = 5,029.88/x
  3. Step 3: Cross multiply
    7,367.06x = 11,046.39 × 5,029.88
  4. Step 4: Simplify right side
    7,367.06x = 55,561,960.90
  5. Step 5: Solve for x
    x = 55,561,960.90/7,367.06
  6. Step 6: Final answer
    x = 7,541.95

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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.