Home / 97,524.09-146,278.82-35,194.59

Finding the Fourth Proportional to 97,524.09, 146,278.82 and 35,194.59

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Solution

The fourth proportional to 97,524.09, 146,278.82 and 35,194.59 is: 52,789.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,524.09 : 146,278.82 = 35,194.59 : x
  2. Step 2: Convert to fraction form
    97,524.09/146,278.82 = 35,194.59/x
  3. Step 3: Cross multiply
    97,524.09x = 146,278.82 × 35,194.59
  4. Step 4: Simplify right side
    97,524.09x = 5,148,222,919.61
  5. Step 5: Solve for x
    x = 5,148,222,919.61/97,524.09
  6. Step 6: Final answer
    x = 52,789.24

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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.