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Finding the Fourth Proportional to 37,406.59, 51,614.05 and 22,300.67

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Solution

The fourth proportional to 37,406.59, 51,614.05 and 22,300.67 is: 30,770.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,406.59 : 51,614.05 = 22,300.67 : x
  2. Step 2: Convert to fraction form
    37,406.59/51,614.05 = 22,300.67/x
  3. Step 3: Cross multiply
    37,406.59x = 51,614.05 × 22,300.67
  4. Step 4: Simplify right side
    37,406.59x = 1,151,027,896.41
  5. Step 5: Solve for x
    x = 1,151,027,896.41/37,406.59
  6. Step 6: Final answer
    x = 30,770.73

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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.