Finding the Fourth Proportional to 4,497,137.10, 6,746,296.77 and 2,367,338.13
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Solution
The fourth proportional to 4,497,137.10, 6,746,296.77 and 2,367,338.13 is: 3,551,318.37
Step by Step Solution
- Step 1: Write the proportion equation
4,497,137.10 : 6,746,296.77 = 2,367,338.13 : x - Step 2: Convert to fraction form
4,497,137.10/6,746,296.77 = 2,367,338.13/x - Step 3: Cross multiply
4,497,137.10x = 6,746,296.77 × 2,367,338.13 - Step 4: Simplify right side
4,497,137.10x = 15,970,765,579,916.84 - Step 5: Solve for x
x = 15,970,765,579,916.84/4,497,137.10 - Step 6: Final answer
x = 3,551,318.37
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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.