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Finding the Fourth Proportional to 43,986, 60,704.52 and 24,117.84

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Solution

The fourth proportional to 43,986, 60,704.52 and 24,117.84 is: 33,284.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,986 : 60,704.52 = 24,117.84 : x
  2. Step 2: Convert to fraction form
    43,986/60,704.52 = 24,117.84/x
  3. Step 3: Cross multiply
    43,986x = 60,704.52 × 24,117.84
  4. Step 4: Simplify right side
    43,986x = 1,464,061,900.64
  5. Step 5: Solve for x
    x = 1,464,061,900.64/43,986
  6. Step 6: Final answer
    x = 33,284.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.