Home / 57,622.44-79,523.73-32,125.35

Finding the Fourth Proportional to 57,622.44, 79,523.73 and 32,125.35

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Solution

The fourth proportional to 57,622.44, 79,523.73 and 32,125.35 is: 44,335.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,622.44 : 79,523.73 = 32,125.35 : x
  2. Step 2: Convert to fraction form
    57,622.44/79,523.73 = 32,125.35/x
  3. Step 3: Cross multiply
    57,622.44x = 79,523.73 × 32,125.35
  4. Step 4: Simplify right side
    57,622.44x = 2,554,727,659.56
  5. Step 5: Solve for x
    x = 2,554,727,659.56/57,622.44
  6. Step 6: Final answer
    x = 44,335.64

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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.