Home / 23,910.12-33,020.46-17,932.32

Finding the Fourth Proportional to 23,910.12, 33,020.46 and 17,932.32

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Solution

The fourth proportional to 23,910.12, 33,020.46 and 17,932.32 is: 24,764.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,910.12 : 33,020.46 = 17,932.32 : x
  2. Step 2: Convert to fraction form
    23,910.12/33,020.46 = 17,932.32/x
  3. Step 3: Cross multiply
    23,910.12x = 33,020.46 × 17,932.32
  4. Step 4: Simplify right side
    23,910.12x = 592,133,455.27
  5. Step 5: Solve for x
    x = 592,133,455.27/23,910.12
  6. Step 6: Final answer
    x = 24,764.97

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Double scale
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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.