Home / 23,604.60-35,412.84-6,963.96

Finding the Fourth Proportional to 23,604.60, 35,412.84 and 6,963.96

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Solution

The fourth proportional to 23,604.60, 35,412.84 and 6,963.96 is: 10,447.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,604.60 : 35,412.84 = 6,963.96 : x
  2. Step 2: Convert to fraction form
    23,604.60/35,412.84 = 6,963.96/x
  3. Step 3: Cross multiply
    23,604.60x = 35,412.84 × 6,963.96
  4. Step 4: Simplify right side
    23,604.60x = 246,613,601.25
  5. Step 5: Solve for x
    x = 246,613,601.25/23,604.60
  6. Step 6: Final answer
    x = 10,447.69

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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.