Finding the Fourth Proportional to 176,183.84, 264,275.88 and 51,524.96
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Solution
The fourth proportional to 176,183.84, 264,275.88 and 51,524.96 is: 77,287.48
Step by Step Solution
- Step 1: Write the proportion equation
176,183.84 : 264,275.88 = 51,524.96 : x - Step 2: Convert to fraction form
176,183.84/264,275.88 = 51,524.96/x - Step 3: Cross multiply
176,183.84x = 264,275.88 × 51,524.96 - Step 4: Simplify right side
176,183.84x = 13,616,804,145.96 - Step 5: Solve for x
x = 13,616,804,145.96/176,183.84 - Step 6: Final answer
x = 77,287.48
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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.