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Finding the Fourth Proportional to 595,571.68, 821,556.24 and 365,969.44

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Solution

The fourth proportional to 595,571.68, 821,556.24 and 365,969.44 is: 504,833.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,571.68 : 821,556.24 = 365,969.44 : x
  2. Step 2: Convert to fraction form
    595,571.68/821,556.24 = 365,969.44/x
  3. Step 3: Cross multiply
    595,571.68x = 821,556.24 × 365,969.44
  4. Step 4: Simplify right side
    595,571.68x = 300,664,477,081.31
  5. Step 5: Solve for x
    x = 300,664,477,081.31/595,571.68
  6. Step 6: Final answer
    x = 504,833.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.