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Finding the Fourth Proportional to 93,294.08, 128,747.17 and 50,852.61

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Solution

The fourth proportional to 93,294.08, 128,747.17 and 50,852.61 is: 70,177.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,294.08 : 128,747.17 = 50,852.61 : x
  2. Step 2: Convert to fraction form
    93,294.08/128,747.17 = 50,852.61/x
  3. Step 3: Cross multiply
    93,294.08x = 128,747.17 × 50,852.61
  4. Step 4: Simplify right side
    93,294.08x = 6,547,129,688.18
  5. Step 5: Solve for x
    x = 6,547,129,688.18/93,294.08
  6. Step 6: Final answer
    x = 70,177.33

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