Finding the Fourth Proportional to 533.26, 799.44 and 204.02
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Solution
The fourth proportional to 533.26, 799.44 and 204.02 is: 305.86
Step by Step Solution
- Step 1: Write the proportion equation
533.26 : 799.44 = 204.02 : x - Step 2: Convert to fraction form
533.26/799.44 = 204.02/x - Step 3: Cross multiply
533.26x = 799.44 × 204.02 - Step 4: Simplify right side
533.26x = 163,101.75 - Step 5: Solve for x
x = 163,101.75/533.26 - Step 6: Final answer
x = 305.86
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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.