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Finding the Fourth Proportional to 59,700.39, 82,388.03 and 32,843.63

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Solution

The fourth proportional to 59,700.39, 82,388.03 and 32,843.63 is: 45,325.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,700.39 : 82,388.03 = 32,843.63 : x
  2. Step 2: Convert to fraction form
    59,700.39/82,388.03 = 32,843.63/x
  3. Step 3: Cross multiply
    59,700.39x = 82,388.03 × 32,843.63
  4. Step 4: Simplify right side
    59,700.39x = 2,705,921,397.59
  5. Step 5: Solve for x
    x = 2,705,921,397.59/59,700.39
  6. Step 6: Final answer
    x = 45,325.02

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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.