Finding the Fourth Proportional to 333,193.24, 499,789.86 and 96,536.08
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Solution
The fourth proportional to 333,193.24, 499,789.86 and 96,536.08 is: 144,804.12
Step by Step Solution
- Step 1: Write the proportion equation
333,193.24 : 499,789.86 = 96,536.08 : x - Step 2: Convert to fraction form
333,193.24/499,789.86 = 96,536.08/x - Step 3: Cross multiply
333,193.24x = 499,789.86 × 96,536.08 - Step 4: Simplify right side
333,193.24x = 48,247,753,908.15 - Step 5: Solve for x
x = 48,247,753,908.15/333,193.24 - Step 6: Final answer
x = 144,804.12
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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.