Home / 33,910.27-46,796.16-18,804.04

Finding the Fourth Proportional to 33,910.27, 46,796.16 and 18,804.04

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Solution

The fourth proportional to 33,910.27, 46,796.16 and 18,804.04 is: 25,949.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,910.27 : 46,796.16 = 18,804.04 : x
  2. Step 2: Convert to fraction form
    33,910.27/46,796.16 = 18,804.04/x
  3. Step 3: Cross multiply
    33,910.27x = 46,796.16 × 18,804.04
  4. Step 4: Simplify right side
    33,910.27x = 879,956,864.49
  5. Step 5: Solve for x
    x = 879,956,864.49/33,910.27
  6. Step 6: Final answer
    x = 25,949.57

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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.