Home / 44,652.12-67,021.38-32,842.20

Finding the Fourth Proportional to 44,652.12, 67,021.38 and 32,842.20

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Solution

The fourth proportional to 44,652.12, 67,021.38 and 32,842.20 is: 49,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,652.12 : 67,021.38 = 32,842.20 : x
  2. Step 2: Convert to fraction form
    44,652.12/67,021.38 = 32,842.20/x
  3. Step 3: Cross multiply
    44,652.12x = 67,021.38 × 32,842.20
  4. Step 4: Simplify right side
    44,652.12x = 2,201,129,566.24
  5. Step 5: Solve for x
    x = 2,201,129,566.24/44,652.12
  6. Step 6: Final answer
    x = 49,295.07

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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.