Home / 23,003.57-34,505.46-6,993.25

Finding the Fourth Proportional to 23,003.57, 34,505.46 and 6,993.25

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Solution

The fourth proportional to 23,003.57, 34,505.46 and 6,993.25 is: 10,489.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,003.57 : 34,505.46 = 6,993.25 : x
  2. Step 2: Convert to fraction form
    23,003.57/34,505.46 = 6,993.25/x
  3. Step 3: Cross multiply
    23,003.57x = 34,505.46 × 6,993.25
  4. Step 4: Simplify right side
    23,003.57x = 241,305,308.15
  5. Step 5: Solve for x
    x = 241,305,308.15/23,003.57
  6. Step 6: Final answer
    x = 10,489.91

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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.