Finding the Fourth Proportional to 16,032, 24,048 and 5,088
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Solution
The fourth proportional to 16,032, 24,048 and 5,088 is: 7,632
Step by Step Solution
- Step 1: Write the proportion equation
16,032 : 24,048 = 5,088 : x - Step 2: Convert to fraction form
16,032/24,048 = 5,088/x - Step 3: Cross multiply
16,032x = 24,048 × 5,088 - Step 4: Simplify right side
16,032x = 122,356,224 - Step 5: Solve for x
x = 122,356,224/16,032 - Step 6: Final answer
x = 7,632
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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.