Home / 44,910.48-61,976.43-25,791.51

Finding the Fourth Proportional to 44,910.48, 61,976.43 and 25,791.51

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Solution

The fourth proportional to 44,910.48, 61,976.43 and 25,791.51 is: 35,592.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910.48 : 61,976.43 = 25,791.51 : x
  2. Step 2: Convert to fraction form
    44,910.48/61,976.43 = 25,791.51/x
  3. Step 3: Cross multiply
    44,910.48x = 61,976.43 × 25,791.51
  4. Step 4: Simplify right side
    44,910.48x = 1,598,465,714.11
  5. Step 5: Solve for x
    x = 1,598,465,714.11/44,910.48
  6. Step 6: Final answer
    x = 35,592.27

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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.