Home / 23,654.03-35,481.85-8,069.63

Finding the Fourth Proportional to 23,654.03, 35,481.85 and 8,069.63

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Solution

The fourth proportional to 23,654.03, 35,481.85 and 8,069.63 is: 12,104.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,654.03 : 35,481.85 = 8,069.63 : x
  2. Step 2: Convert to fraction form
    23,654.03/35,481.85 = 8,069.63/x
  3. Step 3: Cross multiply
    23,654.03x = 35,481.85 × 8,069.63
  4. Step 4: Simplify right side
    23,654.03x = 286,325,203.63
  5. Step 5: Solve for x
    x = 286,325,203.63/23,654.03
  6. Step 6: Final answer
    x = 12,104.71

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1.5x scale

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.