Finding the Fourth Proportional to 244,180.10, 366,160.80 and 110,991.80
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Solution
The fourth proportional to 244,180.10, 366,160.80 and 110,991.80 is: 166,438.00
Step by Step Solution
- Step 1: Write the proportion equation
244,180.10 : 366,160.80 = 110,991.80 : x - Step 2: Convert to fraction form
244,180.10/366,160.80 = 110,991.80/x - Step 3: Cross multiply
244,180.10x = 366,160.80 × 110,991.80 - Step 4: Simplify right side
244,180.10x = 40,640,846,281.44 - Step 5: Solve for x
x = 40,640,846,281.44/244,180.10 - Step 6: Final answer
x = 166,438.00
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.