Home / 33,917.13-46,805.58-19,013.13

Finding the Fourth Proportional to 33,917.13, 46,805.58 and 19,013.13

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Solution

The fourth proportional to 33,917.13, 46,805.58 and 19,013.13 is: 26,238.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,917.13 : 46,805.58 = 19,013.13 : x
  2. Step 2: Convert to fraction form
    33,917.13/46,805.58 = 19,013.13/x
  3. Step 3: Cross multiply
    33,917.13x = 46,805.58 × 19,013.13
  4. Step 4: Simplify right side
    33,917.13x = 889,920,577.27
  5. Step 5: Solve for x
    x = 889,920,577.27/33,917.13
  6. Step 6: Final answer
    x = 26,238.09

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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.