Home / 44,519.60-66,648.18-32,884.76

Finding the Fourth Proportional to 44,519.60, 66,648.18 and 32,884.76

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Solution

The fourth proportional to 44,519.60, 66,648.18 and 32,884.76 is: 49,230.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,519.60 : 66,648.18 = 32,884.76 : x
  2. Step 2: Convert to fraction form
    44,519.60/66,648.18 = 32,884.76/x
  3. Step 3: Cross multiply
    44,519.60x = 66,648.18 × 32,884.76
  4. Step 4: Simplify right side
    44,519.60x = 2,191,709,403.74
  5. Step 5: Solve for x
    x = 2,191,709,403.74/44,519.60
  6. Step 6: Final answer
    x = 49,230.21

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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.