Finding the Fourth Proportional to 335,729.08, 463,307.88 and 184,826.08
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Solution
The fourth proportional to 335,729.08, 463,307.88 and 184,826.08 is: 255,060.95
Step by Step Solution
- Step 1: Write the proportion equation
335,729.08 : 463,307.88 = 184,826.08 : x - Step 2: Convert to fraction form
335,729.08/463,307.88 = 184,826.08/x - Step 3: Cross multiply
335,729.08x = 463,307.88 × 184,826.08 - Step 4: Simplify right side
335,729.08x = 85,631,379,293.51 - Step 5: Solve for x
x = 85,631,379,293.51/335,729.08 - Step 6: Final answer
x = 255,060.95
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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.