Finding the Fourth Proportional to 175,751.00, 242,535.09 and 95,176.65
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Solution
The fourth proportional to 175,751.00, 242,535.09 and 95,176.65 is: 131,343.09
Step by Step Solution
- Step 1: Write the proportion equation
175,751.00 : 242,535.09 = 95,176.65 : x - Step 2: Convert to fraction form
175,751.00/242,535.09 = 95,176.65/x - Step 3: Cross multiply
175,751.00x = 242,535.09 × 95,176.65 - Step 4: Simplify right side
175,751.00x = 23,083,678,640.07 - Step 5: Solve for x
x = 23,083,678,640.07/175,751.00 - Step 6: Final answer
x = 131,343.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.