Finding the Fourth Proportional to 2,446,026.21, 3,375,600.63 and 1,358,316
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Solution
The fourth proportional to 2,446,026.21, 3,375,600.63 and 1,358,316 is: 1,874,522.98
Step by Step Solution
- Step 1: Write the proportion equation
2,446,026.21 : 3,375,600.63 = 1,358,316 : x - Step 2: Convert to fraction form
2,446,026.21/3,375,600.63 = 1,358,316/x - Step 3: Cross multiply
2,446,026.21x = 3,375,600.63 × 1,358,316 - Step 4: Simplify right side
2,446,026.21x = 4,585,132,345,339.08 - Step 5: Solve for x
x = 4,585,132,345,339.08/2,446,026.21 - Step 6: Final answer
x = 1,874,522.98
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.