Home / 23,629.59-35,447.97-8,043.57

Finding the Fourth Proportional to 23,629.59, 35,447.97 and 8,043.57

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Solution

The fourth proportional to 23,629.59, 35,447.97 and 8,043.57 is: 12,066.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629.59 : 35,447.97 = 8,043.57 : x
  2. Step 2: Convert to fraction form
    23,629.59/35,447.97 = 8,043.57/x
  3. Step 3: Cross multiply
    23,629.59x = 35,447.97 × 8,043.57
  4. Step 4: Simplify right side
    23,629.59x = 285,128,228.05
  5. Step 5: Solve for x
    x = 285,128,228.05/23,629.59
  6. Step 6: Final answer
    x = 12,066.58

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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.