Home / 53,797.26-80,611.54-34,034.07

Finding the Fourth Proportional to 53,797.26, 80,611.54 and 34,034.07

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Solution

The fourth proportional to 53,797.26, 80,611.54 and 34,034.07 is: 50,997.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,797.26 : 80,611.54 = 34,034.07 : x
  2. Step 2: Convert to fraction form
    53,797.26/80,611.54 = 34,034.07/x
  3. Step 3: Cross multiply
    53,797.26x = 80,611.54 × 34,034.07
  4. Step 4: Simplify right side
    53,797.26x = 2,743,539,012.38
  5. Step 5: Solve for x
    x = 2,743,539,012.38/53,797.26
  6. Step 6: Final answer
    x = 50,997.74

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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.