Finding the Fourth Proportional to 184,174.26, 276,263.40 and 51,055.62
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Solution
The fourth proportional to 184,174.26, 276,263.40 and 51,055.62 is: 76,583.99
Step by Step Solution
- Step 1: Write the proportion equation
184,174.26 : 276,263.40 = 51,055.62 : x - Step 2: Convert to fraction form
184,174.26/276,263.40 = 51,055.62/x - Step 3: Cross multiply
184,174.26x = 276,263.40 × 51,055.62 - Step 4: Simplify right side
184,174.26x = 14,104,799,170.31 - Step 5: Solve for x
x = 14,104,799,170.31/184,174.26 - Step 6: Final answer
x = 76,583.99
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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.