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Finding the Fourth Proportional to 435,254.86, 600,670.46 and 241,662.57

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Solution

The fourth proportional to 435,254.86, 600,670.46 and 241,662.57 is: 333,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,254.86 : 600,670.46 = 241,662.57 : x
  2. Step 2: Convert to fraction form
    435,254.86/600,670.46 = 241,662.57/x
  3. Step 3: Cross multiply
    435,254.86x = 600,670.46 × 241,662.57
  4. Step 4: Simplify right side
    435,254.86x = 145,159,567,086.68
  5. Step 5: Solve for x
    x = 145,159,567,086.68/435,254.86
  6. Step 6: Final answer
    x = 333,504.76

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Why These Related Problems?

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