Finding the Fourth Proportional to 176.00, 263.99 and 135.29
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Solution
The fourth proportional to 176.00, 263.99 and 135.29 is: 202.94
Step by Step Solution
- Step 1: Write the proportion equation
176.00 : 263.99 = 135.29 : x - Step 2: Convert to fraction form
176.00/263.99 = 135.29/x - Step 3: Cross multiply
176.00x = 263.99 × 135.29 - Step 4: Simplify right side
176.00x = 35,716.21 - Step 5: Solve for x
x = 35,716.21/176.00 - Step 6: Final answer
x = 202.94
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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.