Finding the Fourth Proportional to 224,604.63, 336,611.57 and 110,815.02
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Solution
The fourth proportional to 224,604.63, 336,611.57 and 110,815.02 is: 166,076.80
Step by Step Solution
- Step 1: Write the proportion equation
224,604.63 : 336,611.57 = 110,815.02 : x - Step 2: Convert to fraction form
224,604.63/336,611.57 = 110,815.02/x - Step 3: Cross multiply
224,604.63x = 336,611.57 × 110,815.02 - Step 4: Simplify right side
224,604.63x = 37,301,617,307.71 - Step 5: Solve for x
x = 37,301,617,307.71/224,604.63 - Step 6: Final answer
x = 166,076.80
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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.