Finding the Fourth Proportional to 224,924.20, 337,287.18 and 119,718.28
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Solution
The fourth proportional to 224,924.20, 337,287.18 and 119,718.28 is: 179,524.66
Step by Step Solution
- Step 1: Write the proportion equation
224,924.20 : 337,287.18 = 119,718.28 : x - Step 2: Convert to fraction form
224,924.20/337,287.18 = 119,718.28/x - Step 3: Cross multiply
224,924.20x = 337,287.18 × 119,718.28 - Step 4: Simplify right side
224,924.20x = 40,379,441,055.65 - Step 5: Solve for x
x = 40,379,441,055.65/224,924.20 - Step 6: Final answer
x = 179,524.66
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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.