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Finding the Fourth Proportional to 410,231.67, 566,096.09 and 228,929.37

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Solution

The fourth proportional to 410,231.67, 566,096.09 and 228,929.37 is: 315,909.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,231.67 : 566,096.09 = 228,929.37 : x
  2. Step 2: Convert to fraction form
    410,231.67/566,096.09 = 228,929.37/x
  3. Step 3: Cross multiply
    410,231.67x = 566,096.09 × 228,929.37
  4. Step 4: Simplify right side
    410,231.67x = 129,596,020,098.52
  5. Step 5: Solve for x
    x = 129,596,020,098.52/410,231.67
  6. Step 6: Final answer
    x = 315,909.35

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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.