Finding the Fourth Proportional to 184,186.26, 276,281.40 and 51,067.62
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Solution
The fourth proportional to 184,186.26, 276,281.40 and 51,067.62 is: 76,601.99
Step by Step Solution
- Step 1: Write the proportion equation
184,186.26 : 276,281.40 = 51,067.62 : x - Step 2: Convert to fraction form
184,186.26/276,281.40 = 51,067.62/x - Step 3: Cross multiply
184,186.26x = 276,281.40 × 51,067.62 - Step 4: Simplify right side
184,186.26x = 14,109,033,548.27 - Step 5: Solve for x
x = 14,109,033,548.27/184,186.26 - Step 6: Final answer
x = 76,601.99
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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.