Finding the Fourth Proportional to 184,723.24, 276,985.50 and 95,756.20
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Solution
The fourth proportional to 184,723.24, 276,985.50 and 95,756.20 is: 143,582.79
Step by Step Solution
- Step 1: Write the proportion equation
184,723.24 : 276,985.50 = 95,756.20 : x - Step 2: Convert to fraction form
184,723.24/276,985.50 = 95,756.20/x - Step 3: Cross multiply
184,723.24x = 276,985.50 × 95,756.20 - Step 4: Simplify right side
184,723.24x = 26,523,078,935.10 - Step 5: Solve for x
x = 26,523,078,935.10/184,723.24 - Step 6: Final answer
x = 143,582.79
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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.