Home / 19,175.06-28,767.16-6,027.44

Finding the Fourth Proportional to 19,175.06, 28,767.16 and 6,027.44

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Solution

The fourth proportional to 19,175.06, 28,767.16 and 6,027.44 is: 9,042.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175.06 : 28,767.16 = 6,027.44 : x
  2. Step 2: Convert to fraction form
    19,175.06/28,767.16 = 6,027.44/x
  3. Step 3: Cross multiply
    19,175.06x = 28,767.16 × 6,027.44
  4. Step 4: Simplify right side
    19,175.06x = 173,392,330.87
  5. Step 5: Solve for x
    x = 173,392,330.87/19,175.06
  6. Step 6: Final answer
    x = 9,042.60

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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.