Finding the Fourth Proportional to 244,322.10, 366,310.35 and 111,266.10
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Solution
The fourth proportional to 244,322.10, 366,310.35 and 111,266.10 is: 166,820.46
Step by Step Solution
- Step 1: Write the proportion equation
244,322.10 : 366,310.35 = 111,266.10 : x - Step 2: Convert to fraction form
244,322.10/366,310.35 = 111,266.10/x - Step 3: Cross multiply
244,322.10x = 366,310.35 × 111,266.10 - Step 4: Simplify right side
244,322.10x = 40,757,924,034.14 - Step 5: Solve for x
x = 40,757,924,034.14/244,322.10 - Step 6: Final answer
x = 166,820.46
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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.