Home / 23,256.62-34,884.96-8,465.66

Finding the Fourth Proportional to 23,256.62, 34,884.96 and 8,465.66

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Solution

The fourth proportional to 23,256.62, 34,884.96 and 8,465.66 is: 12,698.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,256.62 : 34,884.96 = 8,465.66 : x
  2. Step 2: Convert to fraction form
    23,256.62/34,884.96 = 8,465.66/x
  3. Step 3: Cross multiply
    23,256.62x = 34,884.96 × 8,465.66
  4. Step 4: Simplify right side
    23,256.62x = 295,324,168.15
  5. Step 5: Solve for x
    x = 295,324,168.15/23,256.62
  6. Step 6: Final answer
    x = 12,698.50

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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.