Finding the Fourth Proportional to 197,852.56, 296,776.20 and 48,092.44
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Solution
The fourth proportional to 197,852.56, 296,776.20 and 48,092.44 is: 72,138.02
Step by Step Solution
- Step 1: Write the proportion equation
197,852.56 : 296,776.20 = 48,092.44 : x - Step 2: Convert to fraction form
197,852.56/296,776.20 = 48,092.44/x - Step 3: Cross multiply
197,852.56x = 296,776.20 × 48,092.44 - Step 4: Simplify right side
197,852.56x = 14,272,691,591.93 - Step 5: Solve for x
x = 14,272,691,591.93/197,852.56 - Step 6: Final answer
x = 72,138.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.