Finding the Fourth Proportional to 7,373,786.26, 11,060,714.36 and 2,256,208.01
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Solution
The fourth proportional to 7,373,786.26, 11,060,714.36 and 2,256,208.01 is: 3,384,322.72
Step by Step Solution
- Step 1: Write the proportion equation
7,373,786.26 : 11,060,714.36 = 2,256,208.01 : x - Step 2: Convert to fraction form
7,373,786.26/11,060,714.36 = 2,256,208.01/x - Step 3: Cross multiply
7,373,786.26x = 11,060,714.36 × 2,256,208.01 - Step 4: Simplify right side
7,373,786.26x = 24,955,272,335,354.02 - Step 5: Solve for x
x = 24,955,272,335,354.02/7,373,786.26 - Step 6: Final answer
x = 3,384,322.72
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.