Finding the Fourth Proportional to 4,077,344.70, 6,119,953.65 and 2,483,021.70
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Solution
The fourth proportional to 4,077,344.70, 6,119,953.65 and 2,483,021.70 is: 3,726,929.86
Step by Step Solution
- Step 1: Write the proportion equation
4,077,344.70 : 6,119,953.65 = 2,483,021.70 : x - Step 2: Convert to fraction form
4,077,344.70/6,119,953.65 = 2,483,021.70/x - Step 3: Cross multiply
4,077,344.70x = 6,119,953.65 × 2,483,021.70 - Step 4: Simplify right side
4,077,344.70x = 15,195,977,715,944.21 - Step 5: Solve for x
x = 15,195,977,715,944.21/4,077,344.70 - Step 6: Final answer
x = 3,726,929.86
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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.