Finding the Fourth Proportional to 2,466,198.34, 3,699,214.13 and 868,719.68
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Solution
The fourth proportional to 2,466,198.34, 3,699,214.13 and 868,719.68 is: 1,303,050.15
Step by Step Solution
- Step 1: Write the proportion equation
2,466,198.34 : 3,699,214.13 = 868,719.68 : x - Step 2: Convert to fraction form
2,466,198.34/3,699,214.13 = 868,719.68/x - Step 3: Cross multiply
2,466,198.34x = 3,699,214.13 × 868,719.68 - Step 4: Simplify right side
2,466,198.34x = 3,213,580,115,265.08 - Step 5: Solve for x
x = 3,213,580,115,265.08/2,466,198.34 - Step 6: Final answer
x = 1,303,050.15
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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.