Home / 23,546.08-35,319.66-7,963.84

Finding the Fourth Proportional to 23,546.08, 35,319.66 and 7,963.84

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Solution

The fourth proportional to 23,546.08, 35,319.66 and 7,963.84 is: 11,945.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,546.08 : 35,319.66 = 7,963.84 : x
  2. Step 2: Convert to fraction form
    23,546.08/35,319.66 = 7,963.84/x
  3. Step 3: Cross multiply
    23,546.08x = 35,319.66 × 7,963.84
  4. Step 4: Simplify right side
    23,546.08x = 281,280,121.09
  5. Step 5: Solve for x
    x = 281,280,121.09/23,546.08
  6. Step 6: Final answer
    x = 11,945.94

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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.