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Finding the Fourth Proportional to 595,169.50, 821,384.56 and 337,092.36

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Solution

The fourth proportional to 595,169.50, 821,384.56 and 337,092.36 is: 465,216.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,169.50 : 821,384.56 = 337,092.36 : x
  2. Step 2: Convert to fraction form
    595,169.50/821,384.56 = 337,092.36/x
  3. Step 3: Cross multiply
    595,169.50x = 821,384.56 × 337,092.36
  4. Step 4: Simplify right side
    595,169.50x = 276,882,459,797.96
  5. Step 5: Solve for x
    x = 276,882,459,797.96/595,169.50
  6. Step 6: Final answer
    x = 465,216.14

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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.