Home / 23,244.54-32,076.45-12,633.90

Finding the Fourth Proportional to 23,244.54, 32,076.45 and 12,633.90

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Solution

The fourth proportional to 23,244.54, 32,076.45 and 12,633.90 is: 17,434.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,244.54 : 32,076.45 = 12,633.90 : x
  2. Step 2: Convert to fraction form
    23,244.54/32,076.45 = 12,633.90/x
  3. Step 3: Cross multiply
    23,244.54x = 32,076.45 × 12,633.90
  4. Step 4: Simplify right side
    23,244.54x = 405,250,661.66
  5. Step 5: Solve for x
    x = 405,250,661.66/23,244.54
  6. Step 6: Final answer
    x = 17,434.23

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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.