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Finding the Fourth Proportional to 93,003.57, 139,484.34 and 26,442.24

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Solution

The fourth proportional to 93,003.57, 139,484.34 and 26,442.24 is: 39,657.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,003.57 : 139,484.34 = 26,442.24 : x
  2. Step 2: Convert to fraction form
    93,003.57/139,484.34 = 26,442.24/x
  3. Step 3: Cross multiply
    93,003.57x = 139,484.34 × 26,442.24
  4. Step 4: Simplify right side
    93,003.57x = 3,688,278,394.52
  5. Step 5: Solve for x
    x = 3,688,278,394.52/93,003.57
  6. Step 6: Final answer
    x = 39,657.39

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