Finding the Fourth Proportional to 574,735.08, 862,236.66 and 175,375.10
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Solution
The fourth proportional to 574,735.08, 862,236.66 and 175,375.10 is: 263,103.55
Step by Step Solution
- Step 1: Write the proportion equation
574,735.08 : 862,236.66 = 175,375.10 : x - Step 2: Convert to fraction form
574,735.08/862,236.66 = 175,375.10/x - Step 3: Cross multiply
574,735.08x = 862,236.66 × 175,375.10 - Step 4: Simplify right side
574,735.08x = 151,214,840,471.17 - Step 5: Solve for x
x = 151,214,840,471.17/574,735.08 - Step 6: Final answer
x = 263,103.55
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.