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Finding the Fourth Proportional to 295,529, 443,355.82 and 95,833.86

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Solution

The fourth proportional to 295,529, 443,355.82 and 95,833.86 is: 143,771.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,529 : 443,355.82 = 95,833.86 : x
  2. Step 2: Convert to fraction form
    295,529/443,355.82 = 95,833.86/x
  3. Step 3: Cross multiply
    295,529x = 443,355.82 × 95,833.86
  4. Step 4: Simplify right side
    295,529x = 42,488,499,584.07
  5. Step 5: Solve for x
    x = 42,488,499,584.07/295,529
  6. Step 6: Final answer
    x = 143,771.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.