Finding the Fourth Proportional to 24.99, 36.95 and 24.99
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Solution
The fourth proportional to 24.99, 36.95 and 24.99 is: 36.95
Step by Step Solution
- Step 1: Write the proportion equation
24.99 : 36.95 = 24.99 : x - Step 2: Convert to fraction form
24.99/36.95 = 24.99/x - Step 3: Cross multiply
24.99x = 36.95 × 24.99 - Step 4: Simplify right side
24.99x = 923.38 - Step 5: Solve for x
x = 923.38/24.99 - Step 6: Final answer
x = 36.95
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.