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Finding the Fourth Proportional to 594,748.49, 820,730.91 and 322,810.53

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Solution

The fourth proportional to 594,748.49, 820,730.91 and 322,810.53 is: 445,466.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,748.49 : 820,730.91 = 322,810.53 : x
  2. Step 2: Convert to fraction form
    594,748.49/820,730.91 = 322,810.53/x
  3. Step 3: Cross multiply
    594,748.49x = 820,730.91 × 322,810.53
  4. Step 4: Simplify right side
    594,748.49x = 264,940,578,177.28
  5. Step 5: Solve for x
    x = 264,940,578,177.28/594,748.49
  6. Step 6: Final answer
    x = 445,466.59

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