Finding the Fourth Proportional to 150,998.44, 226,497.71 and 44,382.42
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Solution
The fourth proportional to 150,998.44, 226,497.71 and 44,382.42 is: 66,573.64
Step by Step Solution
- Step 1: Write the proportion equation
150,998.44 : 226,497.71 = 44,382.42 : x - Step 2: Convert to fraction form
150,998.44/226,497.71 = 44,382.42/x - Step 3: Cross multiply
150,998.44x = 226,497.71 × 44,382.42 - Step 4: Simplify right side
150,998.44x = 10,052,516,494.26 - Step 5: Solve for x
x = 10,052,516,494.26/150,998.44 - Step 6: Final answer
x = 66,573.64
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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.