Finding the Fourth Proportional to 2,251,673.44, 3,377,860.08 and 756,115.36
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Solution
The fourth proportional to 2,251,673.44, 3,377,860.08 and 756,115.36 is: 1,134,290.54
Step by Step Solution
- Step 1: Write the proportion equation
2,251,673.44 : 3,377,860.08 = 756,115.36 : x - Step 2: Convert to fraction form
2,251,673.44/3,377,860.08 = 756,115.36/x - Step 3: Cross multiply
2,251,673.44x = 3,377,860.08 × 756,115.36 - Step 4: Simplify right side
2,251,673.44x = 2,554,051,879,138.75 - Step 5: Solve for x
x = 2,554,051,879,138.75/2,251,673.44 - Step 6: Final answer
x = 1,134,290.54
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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.