Finding the Fourth Proportional to 96,958.97, 145,437.98 and 24,911.82
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Solution
The fourth proportional to 96,958.97, 145,437.98 and 24,911.82 is: 37,367.61
Step by Step Solution
- Step 1: Write the proportion equation
96,958.97 : 145,437.98 = 24,911.82 : x - Step 2: Convert to fraction form
96,958.97/145,437.98 = 24,911.82/x - Step 3: Cross multiply
96,958.97x = 145,437.98 × 24,911.82 - Step 4: Simplify right side
96,958.97x = 3,623,124,654.36 - Step 5: Solve for x
x = 3,623,124,654.36/96,958.97 - Step 6: Final answer
x = 37,367.61
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1.5x scale
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.