Finding the Fourth Proportional to 224,787.93, 336,891.26 and 168,183.93
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Solution
The fourth proportional to 224,787.93, 336,891.26 and 168,183.93 is: 252,058.45
Step by Step Solution
- Step 1: Write the proportion equation
224,787.93 : 336,891.26 = 168,183.93 : x - Step 2: Convert to fraction form
224,787.93/336,891.26 = 168,183.93/x - Step 3: Cross multiply
224,787.93x = 336,891.26 × 168,183.93 - Step 4: Simplify right side
224,787.93x = 56,659,696,509.91 - Step 5: Solve for x
x = 56,659,696,509.91/224,787.93 - Step 6: Final answer
x = 252,058.45
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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.