Home / 69,553.26-95,977.71-41,254.02

Finding the Fourth Proportional to 69,553.26, 95,977.71 and 41,254.02

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Solution

The fourth proportional to 69,553.26, 95,977.71 and 41,254.02 is: 56,927.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,553.26 : 95,977.71 = 41,254.02 : x
  2. Step 2: Convert to fraction form
    69,553.26/95,977.71 = 41,254.02/x
  3. Step 3: Cross multiply
    69,553.26x = 95,977.71 × 41,254.02
  4. Step 4: Simplify right side
    69,553.26x = 3,959,466,367.89
  5. Step 5: Solve for x
    x = 3,959,466,367.89/69,553.26
  6. Step 6: Final answer
    x = 56,927.11

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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.