Home / 54,824.98-75,659.10-32,164.37

Finding the Fourth Proportional to 54,824.98, 75,659.10 and 32,164.37

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Solution

The fourth proportional to 54,824.98, 75,659.10 and 32,164.37 is: 44,387.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,824.98 : 75,659.10 = 32,164.37 : x
  2. Step 2: Convert to fraction form
    54,824.98/75,659.10 = 32,164.37/x
  3. Step 3: Cross multiply
    54,824.98x = 75,659.10 × 32,164.37
  4. Step 4: Simplify right side
    54,824.98x = 2,433,527,286.27
  5. Step 5: Solve for x
    x = 2,433,527,286.27/54,824.98
  6. Step 6: Final answer
    x = 44,387.20

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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.