Finding the Fourth Proportional to 184,513.44, 276,724.08 and 59,890.08
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Solution
The fourth proportional to 184,513.44, 276,724.08 and 59,890.08 is: 89,820.16
Step by Step Solution
- Step 1: Write the proportion equation
184,513.44 : 276,724.08 = 59,890.08 : x - Step 2: Convert to fraction form
184,513.44/276,724.08 = 59,890.08/x - Step 3: Cross multiply
184,513.44x = 276,724.08 × 59,890.08 - Step 4: Simplify right side
184,513.44x = 16,573,027,289.13 - Step 5: Solve for x
x = 16,573,027,289.13/184,513.44 - Step 6: Final answer
x = 89,820.16
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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.