Home / 33,747.75-46,590.98-30,010.41

Finding the Fourth Proportional to 33,747.75, 46,590.98 and 30,010.41

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Solution

The fourth proportional to 33,747.75, 46,590.98 and 30,010.41 is: 41,431.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,747.75 : 46,590.98 = 30,010.41 : x
  2. Step 2: Convert to fraction form
    33,747.75/46,590.98 = 30,010.41/x
  3. Step 3: Cross multiply
    33,747.75x = 46,590.98 × 30,010.41
  4. Step 4: Simplify right side
    33,747.75x = 1,398,214,262.05
  5. Step 5: Solve for x
    x = 1,398,214,262.05/33,747.75
  6. Step 6: Final answer
    x = 41,431.33

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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.