Finding the Fourth Proportional to 184,599.61, 276,905.49 and 51,468.62
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Solution
The fourth proportional to 184,599.61, 276,905.49 and 51,468.62 is: 77,204.62
Step by Step Solution
- Step 1: Write the proportion equation
184,599.61 : 276,905.49 = 51,468.62 : x - Step 2: Convert to fraction form
184,599.61/276,905.49 = 51,468.62/x - Step 3: Cross multiply
184,599.61x = 276,905.49 × 51,468.62 - Step 4: Simplify right side
184,599.61x = 14,251,941,863.19 - Step 5: Solve for x
x = 14,251,941,863.19/184,599.61 - Step 6: Final answer
x = 77,204.62
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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.