Finding the Fourth Proportional to 227,716.94, 341,576.40 and 94,597.07
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Solution
The fourth proportional to 227,716.94, 341,576.40 and 94,597.07 is: 141,896.02
Step by Step Solution
- Step 1: Write the proportion equation
227,716.94 : 341,576.40 = 94,597.07 : x - Step 2: Convert to fraction form
227,716.94/341,576.40 = 94,597.07/x - Step 3: Cross multiply
227,716.94x = 341,576.40 × 94,597.07 - Step 4: Simplify right side
227,716.94x = 32,312,126,621.15 - Step 5: Solve for x
x = 32,312,126,621.15/227,716.94 - Step 6: Final answer
x = 141,896.02
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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.