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Finding the Fourth Proportional to 244,341.10, 366,914.70 and 164,889.49

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Solution

The fourth proportional to 244,341.10, 366,914.70 and 164,889.49 is: 247,606.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,341.10 : 366,914.70 = 164,889.49 : x
  2. Step 2: Convert to fraction form
    244,341.10/366,914.70 = 164,889.49/x
  3. Step 3: Cross multiply
    244,341.10x = 366,914.70 × 164,889.49
  4. Step 4: Simplify right side
    244,341.10x = 60,500,377,756.50
  5. Step 5: Solve for x
    x = 60,500,377,756.50/244,341.10
  6. Step 6: Final answer
    x = 247,606.23

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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.