Finding the Fourth Proportional to 898,584.44, 1,347,850.72 and 233,736.44
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Solution
The fourth proportional to 898,584.44, 1,347,850.72 and 233,736.44 is: 350,597.91
Step by Step Solution
- Step 1: Write the proportion equation
898,584.44 : 1,347,850.72 = 233,736.44 : x - Step 2: Convert to fraction form
898,584.44/1,347,850.72 = 233,736.44/x - Step 3: Cross multiply
898,584.44x = 1,347,850.72 × 233,736.44 - Step 4: Simplify right side
898,584.44x = 315,041,828,944.24 - Step 5: Solve for x
x = 315,041,828,944.24/898,584.44 - Step 6: Final answer
x = 350,597.91
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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.