Finding the Fourth Proportional to 244,546.24, 366,277.44 and 187,969.76
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Solution
The fourth proportional to 244,546.24, 366,277.44 and 187,969.76 is: 281,538.09
Step by Step Solution
- Step 1: Write the proportion equation
244,546.24 : 366,277.44 = 187,969.76 : x - Step 2: Convert to fraction form
244,546.24/366,277.44 = 187,969.76/x - Step 3: Cross multiply
244,546.24x = 366,277.44 × 187,969.76 - Step 4: Simplify right side
244,546.24x = 68,849,082,490.21 - Step 5: Solve for x
x = 68,849,082,490.21/244,546.24 - Step 6: Final answer
x = 281,538.09
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1.5x scale
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.