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Finding the Fourth Proportional to 23,468.93, 35,211.26 and 7,674.69

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Solution

The fourth proportional to 23,468.93, 35,211.26 and 7,674.69 is: 11,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,468.93 : 35,211.26 = 7,674.69 : x
  2. Step 2: Convert to fraction form
    23,468.93/35,211.26 = 7,674.69/x
  3. Step 3: Cross multiply
    23,468.93x = 35,211.26 × 7,674.69
  4. Step 4: Simplify right side
    23,468.93x = 270,235,656.24
  5. Step 5: Solve for x
    x = 270,235,656.24/23,468.93
  6. Step 6: Final answer
    x = 11,514.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.