Finding the Fourth Proportional to 224,794.01, 336,900.35 and 168,190.00
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Solution
The fourth proportional to 224,794.01, 336,900.35 and 168,190.00 is: 252,067.53
Step by Step Solution
- Step 1: Write the proportion equation
224,794.01 : 336,900.35 = 168,190.00 : x - Step 2: Convert to fraction form
224,794.01/336,900.35 = 168,190.00/x - Step 3: Cross multiply
224,794.01x = 336,900.35 × 168,190.00 - Step 4: Simplify right side
224,794.01x = 56,663,270,393.72 - Step 5: Solve for x
x = 56,663,270,393.72/224,794.01 - Step 6: Final answer
x = 252,067.53
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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.