Home / 17,725.20-26,590.49-6,035.69

Finding the Fourth Proportional to 17,725.20, 26,590.49 and 6,035.69

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Solution

The fourth proportional to 17,725.20, 26,590.49 and 6,035.69 is: 9,054.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,725.20 : 26,590.49 = 6,035.69 : x
  2. Step 2: Convert to fraction form
    17,725.20/26,590.49 = 6,035.69/x
  3. Step 3: Cross multiply
    17,725.20x = 26,590.49 × 6,035.69
  4. Step 4: Simplify right side
    17,725.20x = 160,491,791.46
  5. Step 5: Solve for x
    x = 160,491,791.46/17,725.20
  6. Step 6: Final answer
    x = 9,054.44

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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.