Home / 17,992.36-24,832.47-10,923.49

Finding the Fourth Proportional to 17,992.36, 24,832.47 and 10,923.49

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Solution

The fourth proportional to 17,992.36, 24,832.47 and 10,923.49 is: 15,076.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,992.36 : 24,832.47 = 10,923.49 : x
  2. Step 2: Convert to fraction form
    17,992.36/24,832.47 = 10,923.49/x
  3. Step 3: Cross multiply
    17,992.36x = 24,832.47 × 10,923.49
  4. Step 4: Simplify right side
    17,992.36x = 271,257,237.72
  5. Step 5: Solve for x
    x = 271,257,237.72/17,992.36
  6. Step 6: Final answer
    x = 15,076.25

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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.