Finding the Fourth Proportional to 244,380.96, 366,628.68 and 75,892.68
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Solution
The fourth proportional to 244,380.96, 366,628.68 and 75,892.68 is: 113,856.80
Step by Step Solution
- Step 1: Write the proportion equation
244,380.96 : 366,628.68 = 75,892.68 : x - Step 2: Convert to fraction form
244,380.96/366,628.68 = 75,892.68/x - Step 3: Cross multiply
244,380.96x = 366,628.68 × 75,892.68 - Step 4: Simplify right side
244,380.96x = 27,824,433,090.06 - Step 5: Solve for x
x = 27,824,433,090.06/244,380.96 - Step 6: Final answer
x = 113,856.80
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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.