Finding the Fourth Proportional to 227,327.08, 341,088.96 and 122,023.12
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Solution
The fourth proportional to 227,327.08, 341,088.96 and 122,023.12 is: 183,087.47
Step by Step Solution
- Step 1: Write the proportion equation
227,327.08 : 341,088.96 = 122,023.12 : x - Step 2: Convert to fraction form
227,327.08/341,088.96 = 122,023.12/x - Step 3: Cross multiply
227,327.08x = 341,088.96 × 122,023.12 - Step 4: Simplify right side
227,327.08x = 41,620,739,096.76 - Step 5: Solve for x
x = 41,620,739,096.76/227,327.08 - Step 6: Final answer
x = 183,087.47
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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.