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Finding the Fourth Proportional to 59,905, 82,669.26 and 33,048.46

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Solution

The fourth proportional to 59,905, 82,669.26 and 33,048.46 is: 45,607.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,905 : 82,669.26 = 33,048.46 : x
  2. Step 2: Convert to fraction form
    59,905/82,669.26 = 33,048.46/x
  3. Step 3: Cross multiply
    59,905x = 82,669.26 × 33,048.46
  4. Step 4: Simplify right side
    59,905x = 2,732,091,732.34
  5. Step 5: Solve for x
    x = 2,732,091,732.34/59,905
  6. Step 6: Final answer
    x = 45,607.07

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