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Finding the Fourth Proportional to 330,652.41, 456,271.14 and 183,480.96

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Solution

The fourth proportional to 330,652.41, 456,271.14 and 183,480.96 is: 253,187.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,652.41 : 456,271.14 = 183,480.96 : x
  2. Step 2: Convert to fraction form
    330,652.41/456,271.14 = 183,480.96/x
  3. Step 3: Cross multiply
    330,652.41x = 456,271.14 × 183,480.96
  4. Step 4: Simplify right side
    330,652.41x = 83,717,066,787.49
  5. Step 5: Solve for x
    x = 83,717,066,787.49/330,652.41
  6. Step 6: Final answer
    x = 253,187.53

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