Finding the Fourth Proportional to 595,936.26, 822,392.04 and 327,664.26
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Solution
The fourth proportional to 595,936.26, 822,392.04 and 327,664.26 is: 452,176.68
Step by Step Solution
- Step 1: Write the proportion equation
595,936.26 : 822,392.04 = 327,664.26 : x - Step 2: Convert to fraction form
595,936.26/822,392.04 = 327,664.26/x - Step 3: Cross multiply
595,936.26x = 822,392.04 × 327,664.26 - Step 4: Simplify right side
595,936.26x = 269,468,479,216.49 - Step 5: Solve for x
x = 269,468,479,216.49/595,936.26 - Step 6: Final answer
x = 452,176.68
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.