Finding the Fourth Proportional to 264,747.44, 365,204.76 and 167,773.16
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Solution
The fourth proportional to 264,747.44, 365,204.76 and 167,773.16 is: 231,433.99
Step by Step Solution
- Step 1: Write the proportion equation
264,747.44 : 365,204.76 = 167,773.16 : x - Step 2: Convert to fraction form
264,747.44/365,204.76 = 167,773.16/x - Step 3: Cross multiply
264,747.44x = 365,204.76 × 167,773.16 - Step 4: Simplify right side
264,747.44x = 61,271,556,632.24 - Step 5: Solve for x
x = 61,271,556,632.24/264,747.44 - Step 6: Final answer
x = 231,433.99
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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.