Finding the Fourth Proportional to 184,053.93, 276,039.84 and 71,737.17
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Solution
The fourth proportional to 184,053.93, 276,039.84 and 71,737.17 is: 107,589.75
Step by Step Solution
- Step 1: Write the proportion equation
184,053.93 : 276,039.84 = 71,737.17 : x - Step 2: Convert to fraction form
184,053.93/276,039.84 = 71,737.17/x - Step 3: Cross multiply
184,053.93x = 276,039.84 × 71,737.17 - Step 4: Simplify right side
184,053.93x = 19,802,316,928.85 - Step 5: Solve for x
x = 19,802,316,928.85/184,053.93 - Step 6: Final answer
x = 107,589.75
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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.