Finding the Fourth Proportional to 333,447.19, 460,157.14 and 182,544.19
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Solution
The fourth proportional to 333,447.19, 460,157.14 and 182,544.19 is: 251,910.99
Step by Step Solution
- Step 1: Write the proportion equation
333,447.19 : 460,157.14 = 182,544.19 : x - Step 2: Convert to fraction form
333,447.19/460,157.14 = 182,544.19/x - Step 3: Cross multiply
333,447.19x = 460,157.14 × 182,544.19 - Step 4: Simplify right side
333,447.19x = 83,999,011,471.80 - Step 5: Solve for x
x = 83,999,011,471.80/333,447.19 - Step 6: Final answer
x = 251,910.99
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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.