Finding the Fourth Proportional to 4,036,694.43, 6,055,041.65 and 2,770,683.87
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Solution
The fourth proportional to 4,036,694.43, 6,055,041.65 and 2,770,683.87 is: 4,156,025.81
Step by Step Solution
- Step 1: Write the proportion equation
4,036,694.43 : 6,055,041.65 = 2,770,683.87 : x - Step 2: Convert to fraction form
4,036,694.43/6,055,041.65 = 2,770,683.87/x - Step 3: Cross multiply
4,036,694.43x = 6,055,041.65 × 2,770,683.87 - Step 4: Simplify right side
4,036,694.43x = 16,776,606,256,271.27 - Step 5: Solve for x
x = 16,776,606,256,271.27/4,036,694.43 - Step 6: Final answer
x = 4,156,025.81
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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.