Finding the Fourth Proportional to 2,378,080.44, 3,567,108.12 and 580,974
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Solution
The fourth proportional to 2,378,080.44, 3,567,108.12 and 580,974 is: 871,457.94
Step by Step Solution
- Step 1: Write the proportion equation
2,378,080.44 : 3,567,108.12 = 580,974 : x - Step 2: Convert to fraction form
2,378,080.44/3,567,108.12 = 580,974/x - Step 3: Cross multiply
2,378,080.44x = 3,567,108.12 × 580,974 - Step 4: Simplify right side
2,378,080.44x = 2,072,397,072,908.88 - Step 5: Solve for x
x = 2,072,397,072,908.88/2,378,080.44 - Step 6: Final answer
x = 871,457.94
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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.