Finding the Fourth Proportional to 333,226.37, 459,850.99 and 180,264.18
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Solution
The fourth proportional to 333,226.37, 459,850.99 and 180,264.18 is: 248,763.80
Step by Step Solution
- Step 1: Write the proportion equation
333,226.37 : 459,850.99 = 180,264.18 : x - Step 2: Convert to fraction form
333,226.37/459,850.99 = 180,264.18/x - Step 3: Cross multiply
333,226.37x = 459,850.99 × 180,264.18 - Step 4: Simplify right side
333,226.37x = 82,894,658,859.33 - Step 5: Solve for x
x = 82,894,658,859.33/333,226.37 - Step 6: Final answer
x = 248,763.80
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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.