Home / 67,837.27-101,755.84-23,464.36

Finding the Fourth Proportional to 67,837.27, 101,755.84 and 23,464.36

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Solution

The fourth proportional to 67,837.27, 101,755.84 and 23,464.36 is: 35,196.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,837.27 : 101,755.84 = 23,464.36 : x
  2. Step 2: Convert to fraction form
    67,837.27/101,755.84 = 23,464.36/x
  3. Step 3: Cross multiply
    67,837.27x = 101,755.84 × 23,464.36
  4. Step 4: Simplify right side
    67,837.27x = 2,387,635,661.86
  5. Step 5: Solve for x
    x = 2,387,635,661.86/67,837.27
  6. Step 6: Final answer
    x = 35,196.52

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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.