Home / 41,253.48-61,965.54-33,364.80

Finding the Fourth Proportional to 41,253.48, 61,965.54 and 33,364.80

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Solution

The fourth proportional to 41,253.48, 61,965.54 and 33,364.80 is: 50,116.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,253.48 : 61,965.54 = 33,364.80 : x
  2. Step 2: Convert to fraction form
    41,253.48/61,965.54 = 33,364.80/x
  3. Step 3: Cross multiply
    41,253.48x = 61,965.54 × 33,364.80
  4. Step 4: Simplify right side
    41,253.48x = 2,067,467,848.99
  5. Step 5: Solve for x
    x = 2,067,467,848.99/41,253.48
  6. Step 6: Final answer
    x = 50,116.20

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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.