Finding the Fourth Proportional to 182,026.08, 273,162.12 and 63,698.44
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Solution
The fourth proportional to 182,026.08, 273,162.12 and 63,698.44 is: 95,590.70
Step by Step Solution
- Step 1: Write the proportion equation
182,026.08 : 273,162.12 = 63,698.44 : x - Step 2: Convert to fraction form
182,026.08/273,162.12 = 63,698.44/x - Step 3: Cross multiply
182,026.08x = 273,162.12 × 63,698.44 - Step 4: Simplify right side
182,026.08x = 17,400,000,911.09 - Step 5: Solve for x
x = 17,400,000,911.09/182,026.08 - Step 6: Final answer
x = 95,590.70
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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.