Finding the Fourth Proportional to 184,366.28, 276,589.74 and 59,719.88
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Solution
The fourth proportional to 184,366.28, 276,589.74 and 59,719.88 is: 89,592.88
Step by Step Solution
- Step 1: Write the proportion equation
184,366.28 : 276,589.74 = 59,719.88 : x - Step 2: Convert to fraction form
184,366.28/276,589.74 = 59,719.88/x - Step 3: Cross multiply
184,366.28x = 276,589.74 × 59,719.88 - Step 4: Simplify right side
184,366.28x = 16,517,906,082.03 - Step 5: Solve for x
x = 16,517,906,082.03/184,366.28 - Step 6: Final answer
x = 89,592.88
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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.