Finding the Fourth Proportional to 332,233.22, 498,332.36 and 95,566.62
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Solution
The fourth proportional to 332,233.22, 498,332.36 and 95,566.62 is: 143,344.90
Step by Step Solution
- Step 1: Write the proportion equation
332,233.22 : 498,332.36 = 95,566.62 : x - Step 2: Convert to fraction form
332,233.22/498,332.36 = 95,566.62/x - Step 3: Cross multiply
332,233.22x = 498,332.36 × 95,566.62 - Step 4: Simplify right side
332,233.22x = 47,623,939,281.82 - Step 5: Solve for x
x = 47,623,939,281.82/332,233.22 - Step 6: Final answer
x = 143,344.90
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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.