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Finding the Fourth Proportional to 93,594.92, 140,244.75 and 34,349.09

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Solution

The fourth proportional to 93,594.92, 140,244.75 and 34,349.09 is: 51,469.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,594.92 : 140,244.75 = 34,349.09 : x
  2. Step 2: Convert to fraction form
    93,594.92/140,244.75 = 34,349.09/x
  3. Step 3: Cross multiply
    93,594.92x = 140,244.75 × 34,349.09
  4. Step 4: Simplify right side
    93,594.92x = 4,817,278,838.55
  5. Step 5: Solve for x
    x = 4,817,278,838.55/93,594.92
  6. Step 6: Final answer
    x = 51,469.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.