Home / 23,836.89-32,907.16-16,794.75

Finding the Fourth Proportional to 23,836.89, 32,907.16 and 16,794.75

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Solution

The fourth proportional to 23,836.89, 32,907.16 and 16,794.75 is: 23,185.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,836.89 : 32,907.16 = 16,794.75 : x
  2. Step 2: Convert to fraction form
    23,836.89/32,907.16 = 16,794.75/x
  3. Step 3: Cross multiply
    23,836.89x = 32,907.16 × 16,794.75
  4. Step 4: Simplify right side
    23,836.89x = 552,667,390.23
  5. Step 5: Solve for x
    x = 552,667,390.23/23,836.89
  6. Step 6: Final answer
    x = 23,185.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.