Home / 33,403.74-46,085.72-19,053.26

Finding the Fourth Proportional to 33,403.74, 46,085.72 and 19,053.26

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Solution

The fourth proportional to 33,403.74, 46,085.72 and 19,053.26 is: 26,286.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403.74 : 46,085.72 = 19,053.26 : x
  2. Step 2: Convert to fraction form
    33,403.74/46,085.72 = 19,053.26/x
  3. Step 3: Cross multiply
    33,403.74x = 46,085.72 × 19,053.26
  4. Step 4: Simplify right side
    33,403.74x = 878,083,205.45
  5. Step 5: Solve for x
    x = 878,083,205.45/33,403.74
  6. Step 6: Final answer
    x = 26,286.97

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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.