Home / 23,837.26-35,765.61-19,200.82

Finding the Fourth Proportional to 23,837.26, 35,765.61 and 19,200.82

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Solution

The fourth proportional to 23,837.26, 35,765.61 and 19,200.82 is: 28,809.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,837.26 : 35,765.61 = 19,200.82 : x
  2. Step 2: Convert to fraction form
    23,837.26/35,765.61 = 19,200.82/x
  3. Step 3: Cross multiply
    23,837.26x = 35,765.61 × 19,200.82
  4. Step 4: Simplify right side
    23,837.26x = 686,729,039.80
  5. Step 5: Solve for x
    x = 686,729,039.80/23,837.26
  6. Step 6: Final answer
    x = 28,809.06

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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.