Finding the Fourth Proportional to 176,225.51, 264,278.97 and 63,882.23
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Solution
The fourth proportional to 176,225.51, 264,278.97 and 63,882.23 is: 95,801.84
Step by Step Solution
- Step 1: Write the proportion equation
176,225.51 : 264,278.97 = 63,882.23 : x - Step 2: Convert to fraction form
176,225.51/264,278.97 = 63,882.23/x - Step 3: Cross multiply
176,225.51x = 264,278.97 × 63,882.23 - Step 4: Simplify right side
176,225.51x = 16,882,728,624.31 - Step 5: Solve for x
x = 16,882,728,624.31/176,225.51 - Step 6: Final answer
x = 95,801.84
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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.