Finding the Fourth Proportional to 184,882.87, 277,334.39 and 58,513.68
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Solution
The fourth proportional to 184,882.87, 277,334.39 and 58,513.68 is: 87,773.71
Step by Step Solution
- Step 1: Write the proportion equation
184,882.87 : 277,334.39 = 58,513.68 : x - Step 2: Convert to fraction form
184,882.87/277,334.39 = 58,513.68/x - Step 3: Cross multiply
184,882.87x = 277,334.39 × 58,513.68 - Step 4: Simplify right side
184,882.87x = 16,227,855,967.31 - Step 5: Solve for x
x = 16,227,855,967.31/184,882.87 - Step 6: Final answer
x = 87,773.71
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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.