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Finding the Fourth Proportional to 34,404.47, 47,495.96 and 26,730.59

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Solution

The fourth proportional to 34,404.47, 47,495.96 and 26,730.59 is: 36,902.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404.47 : 47,495.96 = 26,730.59 : x
  2. Step 2: Convert to fraction form
    34,404.47/47,495.96 = 26,730.59/x
  3. Step 3: Cross multiply
    34,404.47x = 47,495.96 × 26,730.59
  4. Step 4: Simplify right side
    34,404.47x = 1,269,594,662.28
  5. Step 5: Solve for x
    x = 1,269,594,662.28/34,404.47
  6. Step 6: Final answer
    x = 36,902.03

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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.