Finding the Fourth Proportional to 244,836.24, 366,491.15 and 188,530.08
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Solution
The fourth proportional to 244,836.24, 366,491.15 and 188,530.08 is: 282,207.43
Step by Step Solution
- Step 1: Write the proportion equation
244,836.24 : 366,491.15 = 188,530.08 : x - Step 2: Convert to fraction form
244,836.24/366,491.15 = 188,530.08/x - Step 3: Cross multiply
244,836.24x = 366,491.15 × 188,530.08 - Step 4: Simplify right side
244,836.24x = 69,094,604,886.14 - Step 5: Solve for x
x = 69,094,604,886.14/244,836.24 - Step 6: Final answer
x = 282,207.43
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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.