Home / 44,234.20-66,189.30-32,570.20

Finding the Fourth Proportional to 44,234.20, 66,189.30 and 32,570.20

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Solution

The fourth proportional to 44,234.20, 66,189.30 and 32,570.20 is: 48,736.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,234.20 : 66,189.30 = 32,570.20 : x
  2. Step 2: Convert to fraction form
    44,234.20/66,189.30 = 32,570.20/x
  3. Step 3: Cross multiply
    44,234.20x = 66,189.30 × 32,570.20
  4. Step 4: Simplify right side
    44,234.20x = 2,155,798,738.86
  5. Step 5: Solve for x
    x = 2,155,798,738.86/44,234.20
  6. Step 6: Final answer
    x = 48,736.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.