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Finding the Fourth Proportional to 17,984.53, 24,818.69 and 10,026.60

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Solution

The fourth proportional to 17,984.53, 24,818.69 and 10,026.60 is: 13,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984.53 : 24,818.69 = 10,026.60 : x
  2. Step 2: Convert to fraction form
    17,984.53/24,818.69 = 10,026.60/x
  3. Step 3: Cross multiply
    17,984.53x = 24,818.69 × 10,026.60
  4. Step 4: Simplify right side
    17,984.53x = 248,847,077.15
  5. Step 5: Solve for x
    x = 248,847,077.15/17,984.53
  6. Step 6: Final answer
    x = 13,836.73

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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.