Finding the Fourth Proportional to 227,541.18, 341,165.97 and 94,513.26
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Solution
The fourth proportional to 227,541.18, 341,165.97 and 94,513.26 is: 141,709.33
Step by Step Solution
- Step 1: Write the proportion equation
227,541.18 : 341,165.97 = 94,513.26 : x - Step 2: Convert to fraction form
227,541.18/341,165.97 = 94,513.26/x - Step 3: Cross multiply
227,541.18x = 341,165.97 × 94,513.26 - Step 4: Simplify right side
227,541.18x = 32,244,708,025.76 - Step 5: Solve for x
x = 32,244,708,025.76/227,541.18 - Step 6: Final answer
x = 141,709.33
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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.