Home / 41,087.64-61,334.24-36,105.39

Finding the Fourth Proportional to 41,087.64, 61,334.24 and 36,105.39

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Solution

The fourth proportional to 41,087.64, 61,334.24 and 36,105.39 is: 53,896.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,087.64 : 61,334.24 = 36,105.39 : x
  2. Step 2: Convert to fraction form
    41,087.64/61,334.24 = 36,105.39/x
  3. Step 3: Cross multiply
    41,087.64x = 61,334.24 × 36,105.39
  4. Step 4: Simplify right side
    41,087.64x = 2,214,496,475.03
  5. Step 5: Solve for x
    x = 2,214,496,475.03/41,087.64
  6. Step 6: Final answer
    x = 53,896.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.