Finding the Fourth Proportional to 1,756,922.24, 2,424,535.73 and 982,544.49
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Solution
The fourth proportional to 1,756,922.24, 2,424,535.73 and 982,544.49 is: 1,355,901.91
Step by Step Solution
- Step 1: Write the proportion equation
1,756,922.24 : 2,424,535.73 = 982,544.49 : x - Step 2: Convert to fraction form
1,756,922.24/2,424,535.73 = 982,544.49/x - Step 3: Cross multiply
1,756,922.24x = 2,424,535.73 × 982,544.49 - Step 4: Simplify right side
1,756,922.24x = 2,382,214,222,319.63 - Step 5: Solve for x
x = 2,382,214,222,319.63/1,756,922.24 - Step 6: Final answer
x = 1,355,901.91
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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.