Finding the Fourth Proportional to 2,250,295.68, 3,375,013.44 and 674,359.68
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Solution
The fourth proportional to 2,250,295.68, 3,375,013.44 and 674,359.68 is: 1,011,410.64
Step by Step Solution
- Step 1: Write the proportion equation
2,250,295.68 : 3,375,013.44 = 674,359.68 : x - Step 2: Convert to fraction form
2,250,295.68/3,375,013.44 = 674,359.68/x - Step 3: Cross multiply
2,250,295.68x = 3,375,013.44 × 674,359.68 - Step 4: Simplify right side
2,250,295.68x = 2,275,972,983,394.10 - Step 5: Solve for x
x = 2,275,972,983,394.10/2,250,295.68 - Step 6: Final answer
x = 1,011,410.64
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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.