Home / 23,677.13-35,512.97-6,148.33

Finding the Fourth Proportional to 23,677.13, 35,512.97 and 6,148.33

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Solution

The fourth proportional to 23,677.13, 35,512.97 and 6,148.33 is: 9,221.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,677.13 : 35,512.97 = 6,148.33 : x
  2. Step 2: Convert to fraction form
    23,677.13/35,512.97 = 6,148.33/x
  3. Step 3: Cross multiply
    23,677.13x = 35,512.97 × 6,148.33
  4. Step 4: Simplify right side
    23,677.13x = 218,345,339.32
  5. Step 5: Solve for x
    x = 218,345,339.32/23,677.13
  6. Step 6: Final answer
    x = 9,221.78

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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.