Home / 50,760.46-69,982.32-41,652.46

Finding the Fourth Proportional to 50,760.46, 69,982.32 and 41,652.46

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Solution

The fourth proportional to 50,760.46, 69,982.32 and 41,652.46 is: 57,425.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,760.46 : 69,982.32 = 41,652.46 : x
  2. Step 2: Convert to fraction form
    50,760.46/69,982.32 = 41,652.46/x
  3. Step 3: Cross multiply
    50,760.46x = 69,982.32 × 41,652.46
  4. Step 4: Simplify right side
    50,760.46x = 2,914,935,784.51
  5. Step 5: Solve for x
    x = 2,914,935,784.51/50,760.46
  6. Step 6: Final answer
    x = 57,425.32

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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.