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Finding the Fourth Proportional to 59,033, 81,462.58 and 32,175.40

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Solution

The fourth proportional to 59,033, 81,462.58 and 32,175.40 is: 44,400.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,033 : 81,462.58 = 32,175.40 : x
  2. Step 2: Convert to fraction form
    59,033/81,462.58 = 32,175.40/x
  3. Step 3: Cross multiply
    59,033x = 81,462.58 × 32,175.40
  4. Step 4: Simplify right side
    59,033x = 2,621,091,096.53
  5. Step 5: Solve for x
    x = 2,621,091,096.53/59,033
  6. Step 6: Final answer
    x = 44,400.44

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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.