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Finding the Fourth Proportional to 59,699.63, 82,384.29 and 32,841.45

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Solution

The fourth proportional to 59,699.63, 82,384.29 and 32,841.45 is: 45,320.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,699.63 : 82,384.29 = 32,841.45 : x
  2. Step 2: Convert to fraction form
    59,699.63/82,384.29 = 32,841.45/x
  3. Step 3: Cross multiply
    59,699.63x = 82,384.29 × 32,841.45
  4. Step 4: Simplify right side
    59,699.63x = 2,705,619,540.82
  5. Step 5: Solve for x
    x = 2,705,619,540.82/59,699.63
  6. Step 6: Final answer
    x = 45,320.54

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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.