Finding the Fourth Proportional to 373,176.30, 514,984.08 and 244,203.24
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Solution
The fourth proportional to 373,176.30, 514,984.08 and 244,203.24 is: 337,000.99
Step by Step Solution
- Step 1: Write the proportion equation
373,176.30 : 514,984.08 = 244,203.24 : x - Step 2: Convert to fraction form
373,176.30/514,984.08 = 244,203.24/x - Step 3: Cross multiply
373,176.30x = 514,984.08 × 244,203.24 - Step 4: Simplify right side
373,176.30x = 125,760,780,884.42 - Step 5: Solve for x
x = 125,760,780,884.42/373,176.30 - Step 6: Final answer
x = 337,000.99
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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.