Finding the Fourth Proportional to 244,892.56, 367,204.92 and 76,367.84
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Solution
The fourth proportional to 244,892.56, 367,204.92 and 76,367.84 is: 114,510.00
Step by Step Solution
- Step 1: Write the proportion equation
244,892.56 : 367,204.92 = 76,367.84 : x - Step 2: Convert to fraction form
244,892.56/367,204.92 = 76,367.84/x - Step 3: Cross multiply
244,892.56x = 367,204.92 × 76,367.84 - Step 4: Simplify right side
244,892.56x = 28,042,646,577.77 - Step 5: Solve for x
x = 28,042,646,577.77/244,892.56 - Step 6: Final answer
x = 114,510.00
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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.