Home / 57,627.03-79,524.96-32,133.70

Finding the Fourth Proportional to 57,627.03, 79,524.96 and 32,133.70

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Solution

The fourth proportional to 57,627.03, 79,524.96 and 32,133.70 is: 44,344.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,627.03 : 79,524.96 = 32,133.70 : x
  2. Step 2: Convert to fraction form
    57,627.03/79,524.96 = 32,133.70/x
  3. Step 3: Cross multiply
    57,627.03x = 79,524.96 × 32,133.70
  4. Step 4: Simplify right side
    57,627.03x = 2,555,431,345.35
  5. Step 5: Solve for x
    x = 2,555,431,345.35/57,627.03
  6. Step 6: Final answer
    x = 44,344.32

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1.5x scale

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.