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Finding the Fourth Proportional to 59,675.32, 82,350.29 and 32,817.82

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Solution

The fourth proportional to 59,675.32, 82,350.29 and 32,817.82 is: 45,287.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,675.32 : 82,350.29 = 32,817.82 : x
  2. Step 2: Convert to fraction form
    59,675.32/82,350.29 = 32,817.82/x
  3. Step 3: Cross multiply
    59,675.32x = 82,350.29 × 32,817.82
  4. Step 4: Simplify right side
    59,675.32x = 2,702,556,994.17
  5. Step 5: Solve for x
    x = 2,702,556,994.17/59,675.32
  6. Step 6: Final answer
    x = 45,287.68

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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.