Home / 23,349.44-35,020.49-10,198.28

Finding the Fourth Proportional to 23,349.44, 35,020.49 and 10,198.28

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Solution

The fourth proportional to 23,349.44, 35,020.49 and 10,198.28 is: 15,295.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.44 : 35,020.49 = 10,198.28 : x
  2. Step 2: Convert to fraction form
    23,349.44/35,020.49 = 10,198.28/x
  3. Step 3: Cross multiply
    23,349.44x = 35,020.49 × 10,198.28
  4. Step 4: Simplify right side
    23,349.44x = 357,148,799.32
  5. Step 5: Solve for x
    x = 357,148,799.32/23,349.44
  6. Step 6: Final answer
    x = 15,295.82

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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.