Home / 33,876.36-46,645.02-30,092.94

Finding the Fourth Proportional to 33,876.36, 46,645.02 and 30,092.94

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Solution

The fourth proportional to 33,876.36, 46,645.02 and 30,092.94 is: 41,435.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,876.36 : 46,645.02 = 30,092.94 : x
  2. Step 2: Convert to fraction form
    33,876.36/46,645.02 = 30,092.94/x
  3. Step 3: Cross multiply
    33,876.36x = 46,645.02 × 30,092.94
  4. Step 4: Simplify right side
    33,876.36x = 1,403,685,788.16
  5. Step 5: Solve for x
    x = 1,403,685,788.16/33,876.36
  6. Step 6: Final answer
    x = 41,435.56

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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.