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Finding the Fourth Proportional to 333,956.04, 460,928.98 and 307,056.04

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Solution

The fourth proportional to 333,956.04, 460,928.98 and 307,056.04 is: 423,801.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,956.04 : 460,928.98 = 307,056.04 : x
  2. Step 2: Convert to fraction form
    333,956.04/460,928.98 = 307,056.04/x
  3. Step 3: Cross multiply
    333,956.04x = 460,928.98 × 307,056.04
  4. Step 4: Simplify right side
    333,956.04x = 141,531,027,320.04
  5. Step 5: Solve for x
    x = 141,531,027,320.04/333,956.04
  6. Step 6: Final answer
    x = 423,801.37

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