Finding the Fourth Proportional to 184,619.37, 276,929.03 and 44,377.99
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Solution
The fourth proportional to 184,619.37, 276,929.03 and 44,377.99 is: 66,566.98
Step by Step Solution
- Step 1: Write the proportion equation
184,619.37 : 276,929.03 = 44,377.99 : x - Step 2: Convert to fraction form
184,619.37/276,929.03 = 44,377.99/x - Step 3: Cross multiply
184,619.37x = 276,929.03 × 44,377.99 - Step 4: Simplify right side
184,619.37x = 12,289,553,502.16 - Step 5: Solve for x
x = 12,289,553,502.16/184,619.37 - Step 6: Final answer
x = 66,566.98
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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.