Finding the Fourth Proportional to 332,797.14, 498,687.74 and 197,594.97
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Solution
The fourth proportional to 332,797.14, 498,687.74 and 197,594.97 is: 296,090.85
Step by Step Solution
- Step 1: Write the proportion equation
332,797.14 : 498,687.74 = 197,594.97 : x - Step 2: Convert to fraction form
332,797.14/498,687.74 = 197,594.97/x - Step 3: Cross multiply
332,797.14x = 498,687.74 × 197,594.97 - Step 4: Simplify right side
332,797.14x = 98,538,189,024.67 - Step 5: Solve for x
x = 98,538,189,024.67/332,797.14 - Step 6: Final answer
x = 296,090.85
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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.