Home / 46,498.46-69,745.14-27,274.88

Finding the Fourth Proportional to 46,498.46, 69,745.14 and 27,274.88

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Solution

The fourth proportional to 46,498.46, 69,745.14 and 27,274.88 is: 40,910.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,498.46 : 69,745.14 = 27,274.88 : x
  2. Step 2: Convert to fraction form
    46,498.46/69,745.14 = 27,274.88/x
  3. Step 3: Cross multiply
    46,498.46x = 69,745.14 × 27,274.88
  4. Step 4: Simplify right side
    46,498.46x = 1,902,290,324.08
  5. Step 5: Solve for x
    x = 1,902,290,324.08/46,498.46
  6. Step 6: Final answer
    x = 40,910.82

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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.