Finding the Fourth Proportional to 264,486.24, 365,240.12 and 184,133.48
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Solution
The fourth proportional to 264,486.24, 365,240.12 and 184,133.48 is: 254,277.62
Step by Step Solution
- Step 1: Write the proportion equation
264,486.24 : 365,240.12 = 184,133.48 : x - Step 2: Convert to fraction form
264,486.24/365,240.12 = 184,133.48/x - Step 3: Cross multiply
264,486.24x = 365,240.12 × 184,133.48 - Step 4: Simplify right side
264,486.24x = 67,252,931,584.35 - Step 5: Solve for x
x = 67,252,931,584.35/264,486.24 - Step 6: Final answer
x = 254,277.62
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.