Finding the Fourth Proportional to 175,864.26, 242,692.35 and 95,293.97
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Solution
The fourth proportional to 175,864.26, 242,692.35 and 95,293.97 is: 131,505.50
Step by Step Solution
- Step 1: Write the proportion equation
175,864.26 : 242,692.35 = 95,293.97 : x - Step 2: Convert to fraction form
175,864.26/242,692.35 = 95,293.97/x - Step 3: Cross multiply
175,864.26x = 242,692.35 × 95,293.97 - Step 4: Simplify right side
175,864.26x = 23,127,117,395.44 - Step 5: Solve for x
x = 23,127,117,395.44/175,864.26 - Step 6: Final answer
x = 131,505.50
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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.