Home / 69,515.37-95,897.39-41,201.01

Finding the Fourth Proportional to 69,515.37, 95,897.39 and 41,201.01

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Solution

The fourth proportional to 69,515.37, 95,897.39 and 41,201.01 is: 56,837.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,515.37 : 95,897.39 = 41,201.01 : x
  2. Step 2: Convert to fraction form
    69,515.37/95,897.39 = 41,201.01/x
  3. Step 3: Cross multiply
    69,515.37x = 95,897.39 × 41,201.01
  4. Step 4: Simplify right side
    69,515.37x = 3,951,069,118.36
  5. Step 5: Solve for x
    x = 3,951,069,118.36/69,515.37
  6. Step 6: Final answer
    x = 56,837.35

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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.