Finding the Fourth Proportional to 184,603.73, 276,901.62 and 51,480.44
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Solution
The fourth proportional to 184,603.73, 276,901.62 and 51,480.44 is: 77,219.55
Step by Step Solution
- Step 1: Write the proportion equation
184,603.73 : 276,901.62 = 51,480.44 : x - Step 2: Convert to fraction form
184,603.73/276,901.62 = 51,480.44/x - Step 3: Cross multiply
184,603.73x = 276,901.62 × 51,480.44 - Step 4: Simplify right side
184,603.73x = 14,255,017,234.31 - Step 5: Solve for x
x = 14,255,017,234.31/184,603.73 - Step 6: Final answer
x = 77,219.55
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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.