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Finding the Fourth Proportional to 332,032.40, 498,048.60 and 192,064.40

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Solution

The fourth proportional to 332,032.40, 498,048.60 and 192,064.40 is: 288,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,032.40 : 498,048.60 = 192,064.40 : x
  2. Step 2: Convert to fraction form
    332,032.40/498,048.60 = 192,064.40/x
  3. Step 3: Cross multiply
    332,032.40x = 498,048.60 × 192,064.40
  4. Step 4: Simplify right side
    332,032.40x = 95,657,405,529.84
  5. Step 5: Solve for x
    x = 95,657,405,529.84/332,032.40
  6. Step 6: Final answer
    x = 288,096.60

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