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Finding the Fourth Proportional to 243,035.34, 335,335.07 and 141,001.70

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Solution

The fourth proportional to 243,035.34, 335,335.07 and 141,001.70 is: 194,551.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,035.34 : 335,335.07 = 141,001.70 : x
  2. Step 2: Convert to fraction form
    243,035.34/335,335.07 = 141,001.70/x
  3. Step 3: Cross multiply
    243,035.34x = 335,335.07 × 141,001.70
  4. Step 4: Simplify right side
    243,035.34x = 47,282,813,615.45
  5. Step 5: Solve for x
    x = 47,282,813,615.45/243,035.34
  6. Step 6: Final answer
    x = 194,551.19

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