Home / 49,961.92-74,955.72-41,092.48

Finding the Fourth Proportional to 49,961.92, 74,955.72 and 41,092.48

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Solution

The fourth proportional to 49,961.92, 74,955.72 and 41,092.48 is: 61,649.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,961.92 : 74,955.72 = 41,092.48 : x
  2. Step 2: Convert to fraction form
    49,961.92/74,955.72 = 41,092.48/x
  3. Step 3: Cross multiply
    49,961.92x = 74,955.72 × 41,092.48
  4. Step 4: Simplify right side
    49,961.92x = 3,080,116,424.99
  5. Step 5: Solve for x
    x = 3,080,116,424.99/49,961.92
  6. Step 6: Final answer
    x = 61,649.28

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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.