Finding the Fourth Proportional to 541,160.42, 746,750.52 and 366,375.08
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Solution
The fourth proportional to 541,160.42, 746,750.52 and 366,375.08 is: 505,563.18
Step by Step Solution
- Step 1: Write the proportion equation
541,160.42 : 746,750.52 = 366,375.08 : x - Step 2: Convert to fraction form
541,160.42/746,750.52 = 366,375.08/x - Step 3: Cross multiply
541,160.42x = 746,750.52 × 366,375.08 - Step 4: Simplify right side
541,160.42x = 273,590,781,505.04 - Step 5: Solve for x
x = 273,590,781,505.04/541,160.42 - Step 6: Final answer
x = 505,563.18
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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.