Home / 23,546.00-35,318.09-7,963.63

Finding the Fourth Proportional to 23,546.00, 35,318.09 and 7,963.63

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Solution

The fourth proportional to 23,546.00, 35,318.09 and 7,963.63 is: 11,945.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,546.00 : 35,318.09 = 7,963.63 : x
  2. Step 2: Convert to fraction form
    23,546.00/35,318.09 = 7,963.63/x
  3. Step 3: Cross multiply
    23,546.00x = 35,318.09 × 7,963.63
  4. Step 4: Simplify right side
    23,546.00x = 281,260,132.68
  5. Step 5: Solve for x
    x = 281,260,132.68/23,546.00
  6. Step 6: Final answer
    x = 11,945.13

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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.