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Finding the Fourth Proportional to 59,743, 82,435.69 and 34,244.67

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Solution

The fourth proportional to 59,743, 82,435.69 and 34,244.67 is: 47,252.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,743 : 82,435.69 = 34,244.67 : x
  2. Step 2: Convert to fraction form
    59,743/82,435.69 = 34,244.67/x
  3. Step 3: Cross multiply
    59,743x = 82,435.69 × 34,244.67
  4. Step 4: Simplify right side
    59,743x = 2,822,983,000.27
  5. Step 5: Solve for x
    x = 2,822,983,000.27/59,743
  6. Step 6: Final answer
    x = 47,252.11

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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.