Home / 23,348.44-35,022.96-7,766.06

Finding the Fourth Proportional to 23,348.44, 35,022.96 and 7,766.06

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Solution

The fourth proportional to 23,348.44, 35,022.96 and 7,766.06 is: 11,649.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348.44 : 35,022.96 = 7,766.06 : x
  2. Step 2: Convert to fraction form
    23,348.44/35,022.96 = 7,766.06/x
  3. Step 3: Cross multiply
    23,348.44x = 35,022.96 × 7,766.06
  4. Step 4: Simplify right side
    23,348.44x = 271,990,496.30
  5. Step 5: Solve for x
    x = 271,990,496.30/23,348.44
  6. Step 6: Final answer
    x = 11,649.19

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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.