Finding the Fourth Proportional to 184,617.88, 276,926.81 and 58,267.95
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Solution
The fourth proportional to 184,617.88, 276,926.81 and 58,267.95 is: 87,401.92
Step by Step Solution
- Step 1: Write the proportion equation
184,617.88 : 276,926.81 = 58,267.95 : x - Step 2: Convert to fraction form
184,617.88/276,926.81 = 58,267.95/x - Step 3: Cross multiply
184,617.88x = 276,926.81 × 58,267.95 - Step 4: Simplify right side
184,617.88x = 16,135,957,664.41 - Step 5: Solve for x
x = 16,135,957,664.41/184,617.88 - Step 6: Final answer
x = 87,401.92
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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.