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Finding the Fourth Proportional to 93,224.52, 139,712.22 and 34,004.52

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Solution

The fourth proportional to 93,224.52, 139,712.22 and 34,004.52 is: 50,961.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,224.52 : 139,712.22 = 34,004.52 : x
  2. Step 2: Convert to fraction form
    93,224.52/139,712.22 = 34,004.52/x
  3. Step 3: Cross multiply
    93,224.52x = 139,712.22 × 34,004.52
  4. Step 4: Simplify right side
    93,224.52x = 4,750,846,979.23
  5. Step 5: Solve for x
    x = 4,750,846,979.23/93,224.52
  6. Step 6: Final answer
    x = 50,961.35

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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.