Finding the Fourth Proportional to 227,452.08, 341,191.62 and 69,682.08
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Solution
The fourth proportional to 227,452.08, 341,191.62 and 69,682.08 is: 104,527.26
Step by Step Solution
- Step 1: Write the proportion equation
227,452.08 : 341,191.62 = 69,682.08 : x - Step 2: Convert to fraction form
227,452.08/341,191.62 = 69,682.08/x - Step 3: Cross multiply
227,452.08x = 341,191.62 × 69,682.08 - Step 4: Simplify right side
227,452.08x = 23,774,941,760.17 - Step 5: Solve for x
x = 23,774,941,760.17/227,452.08 - Step 6: Final answer
x = 104,527.26
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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.