Home / 33,910.99-46,797.72-18,804.29

Finding the Fourth Proportional to 33,910.99, 46,797.72 and 18,804.29

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Solution

The fourth proportional to 33,910.99, 46,797.72 and 18,804.29 is: 25,950.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,910.99 : 46,797.72 = 18,804.29 : x
  2. Step 2: Convert to fraction form
    33,910.99/46,797.72 = 18,804.29/x
  3. Step 3: Cross multiply
    33,910.99x = 46,797.72 × 18,804.29
  4. Step 4: Simplify right side
    33,910.99x = 879,997,898.22
  5. Step 5: Solve for x
    x = 879,997,898.22/33,910.99
  6. Step 6: Final answer
    x = 25,950.23

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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.