Finding the Fourth Proportional to 244,230.70, 366,236.70 and 94,421.20
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Solution
The fourth proportional to 244,230.70, 366,236.70 and 94,421.20 is: 141,589.52
Step by Step Solution
- Step 1: Write the proportion equation
244,230.70 : 366,236.70 = 94,421.20 : x - Step 2: Convert to fraction form
244,230.70/366,236.70 = 94,421.20/x - Step 3: Cross multiply
244,230.70x = 366,236.70 × 94,421.20 - Step 4: Simplify right side
244,230.70x = 34,580,508,698.04 - Step 5: Solve for x
x = 34,580,508,698.04/244,230.70 - Step 6: Final answer
x = 141,589.52
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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.