Home / 35,194.82-52,791.80-14,134.47

Finding the Fourth Proportional to 35,194.82, 52,791.80 and 14,134.47

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Solution

The fourth proportional to 35,194.82, 52,791.80 and 14,134.47 is: 21,201.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194.82 : 52,791.80 = 14,134.47 : x
  2. Step 2: Convert to fraction form
    35,194.82/52,791.80 = 14,134.47/x
  3. Step 3: Cross multiply
    35,194.82x = 52,791.80 × 14,134.47
  4. Step 4: Simplify right side
    35,194.82x = 746,184,042.67
  5. Step 5: Solve for x
    x = 746,184,042.67/35,194.82
  6. Step 6: Final answer
    x = 21,201.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.