Home / 23,799.68-35,632.96-17,937.92

Finding the Fourth Proportional to 23,799.68, 35,632.96 and 17,937.92

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Solution

The fourth proportional to 23,799.68, 35,632.96 and 17,937.92 is: 26,856.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,799.68 : 35,632.96 = 17,937.92 : x
  2. Step 2: Convert to fraction form
    23,799.68/35,632.96 = 17,937.92/x
  3. Step 3: Cross multiply
    23,799.68x = 35,632.96 × 17,937.92
  4. Step 4: Simplify right side
    23,799.68x = 639,181,185.84
  5. Step 5: Solve for x
    x = 639,181,185.84/23,799.68
  6. Step 6: Final answer
    x = 26,856.71

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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.