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Finding the Fourth Proportional to 59,837.44, 82,580.42 and 32,984.72

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Solution

The fourth proportional to 59,837.44, 82,580.42 and 32,984.72 is: 45,521.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,837.44 : 82,580.42 = 32,984.72 : x
  2. Step 2: Convert to fraction form
    59,837.44/82,580.42 = 32,984.72/x
  3. Step 3: Cross multiply
    59,837.44x = 82,580.42 × 32,984.72
  4. Step 4: Simplify right side
    59,837.44x = 2,723,892,031.18
  5. Step 5: Solve for x
    x = 2,723,892,031.18/59,837.44
  6. Step 6: Final answer
    x = 45,521.53

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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.