Home / 23,410.26-35,115.39-10,265.58

Finding the Fourth Proportional to 23,410.26, 35,115.39 and 10,265.58

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Solution

The fourth proportional to 23,410.26, 35,115.39 and 10,265.58 is: 15,398.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.26 : 35,115.39 = 10,265.58 : x
  2. Step 2: Convert to fraction form
    23,410.26/35,115.39 = 10,265.58/x
  3. Step 3: Cross multiply
    23,410.26x = 35,115.39 × 10,265.58
  4. Step 4: Simplify right side
    23,410.26x = 360,479,845.28
  5. Step 5: Solve for x
    x = 360,479,845.28/23,410.26
  6. Step 6: Final answer
    x = 15,398.37

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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.