Finding the Fourth Proportional to 1,338,110.08, 1,845,751.96 and 793,860.56
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Solution
The fourth proportional to 1,338,110.08, 1,845,751.96 and 793,860.56 is: 1,095,029.26
Step by Step Solution
- Step 1: Write the proportion equation
1,338,110.08 : 1,845,751.96 = 793,860.56 : x - Step 2: Convert to fraction form
1,338,110.08/1,845,751.96 = 793,860.56/x - Step 3: Cross multiply
1,338,110.08x = 1,845,751.96 × 793,860.56 - Step 4: Simplify right side
1,338,110.08x = 1,465,269,684,586.70 - Step 5: Solve for x
x = 1,465,269,684,586.70/1,338,110.08 - Step 6: Final answer
x = 1,095,029.26
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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.