Home / 43,823.44-60,504.60-39,099.52

Finding the Fourth Proportional to 43,823.44, 60,504.60 and 39,099.52

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Solution

The fourth proportional to 43,823.44, 60,504.60 and 39,099.52 is: 53,982.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,823.44 : 60,504.60 = 39,099.52 : x
  2. Step 2: Convert to fraction form
    43,823.44/60,504.60 = 39,099.52/x
  3. Step 3: Cross multiply
    43,823.44x = 60,504.60 × 39,099.52
  4. Step 4: Simplify right side
    43,823.44x = 2,365,700,817.79
  5. Step 5: Solve for x
    x = 2,365,700,817.79/43,823.44
  6. Step 6: Final answer
    x = 53,982.54

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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.