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Finding the Fourth Proportional to 243,174.60, 335,572.20 and 152,579.34

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Solution

The fourth proportional to 243,174.60, 335,572.20 and 152,579.34 is: 210,554.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,174.60 : 335,572.20 = 152,579.34 : x
  2. Step 2: Convert to fraction form
    243,174.60/335,572.20 = 152,579.34/x
  3. Step 3: Cross multiply
    243,174.60x = 335,572.20 × 152,579.34
  4. Step 4: Simplify right side
    243,174.60x = 51,201,384,798.35
  5. Step 5: Solve for x
    x = 51,201,384,798.35/243,174.60
  6. Step 6: Final answer
    x = 210,554.00

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