Finding the Fourth Proportional to 97,464.27, 146,201.58 and 27,349.05
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Solution
The fourth proportional to 97,464.27, 146,201.58 and 27,349.05 is: 41,025.03
Step by Step Solution
- Step 1: Write the proportion equation
97,464.27 : 146,201.58 = 27,349.05 : x - Step 2: Convert to fraction form
97,464.27/146,201.58 = 27,349.05/x - Step 3: Cross multiply
97,464.27x = 146,201.58 × 27,349.05 - Step 4: Simplify right side
97,464.27x = 3,998,474,321.50 - Step 5: Solve for x
x = 3,998,474,321.50/97,464.27 - Step 6: Final answer
x = 41,025.03
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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.