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Finding the Fourth Proportional to 607,250.70, 910,147.05 and 252,081.90

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Solution

The fourth proportional to 607,250.70, 910,147.05 and 252,081.90 is: 377,820.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,250.70 : 910,147.05 = 252,081.90 : x
  2. Step 2: Convert to fraction form
    607,250.70/910,147.05 = 252,081.90/x
  3. Step 3: Cross multiply
    607,250.70x = 910,147.05 × 252,081.90
  4. Step 4: Simplify right side
    607,250.70x = 229,431,597,643.40
  5. Step 5: Solve for x
    x = 229,431,597,643.40/607,250.70
  6. Step 6: Final answer
    x = 377,820.23

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