Finding the Fourth Proportional to 2,535,133.44, 3,800,042.95 and 936,677.01
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Solution
The fourth proportional to 2,535,133.44, 3,800,042.95 and 936,677.01 is: 1,404,033.73
Step by Step Solution
- Step 1: Write the proportion equation
2,535,133.44 : 3,800,042.95 = 936,677.01 : x - Step 2: Convert to fraction form
2,535,133.44/3,800,042.95 = 936,677.01/x - Step 3: Cross multiply
2,535,133.44x = 3,800,042.95 × 936,677.01 - Step 4: Simplify right side
2,535,133.44x = 3,559,412,859,541.57 - Step 5: Solve for x
x = 3,559,412,859,541.57/2,535,133.44 - Step 6: Final answer
x = 1,404,033.73
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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.