Home / 23,469.92-35,201.19-7,674.81

Finding the Fourth Proportional to 23,469.92, 35,201.19 and 7,674.81

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Solution

The fourth proportional to 23,469.92, 35,201.19 and 7,674.81 is: 11,511.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,469.92 : 35,201.19 = 7,674.81 : x
  2. Step 2: Convert to fraction form
    23,469.92/35,201.19 = 7,674.81/x
  3. Step 3: Cross multiply
    23,469.92x = 35,201.19 × 7,674.81
  4. Step 4: Simplify right side
    23,469.92x = 270,162,445.02
  5. Step 5: Solve for x
    x = 270,162,445.02/23,469.92
  6. Step 6: Final answer
    x = 11,511.01

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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.