Finding the Fourth Proportional to 2,735,695.09, 4,103,626.24 and 938,553.35
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Solution
The fourth proportional to 2,735,695.09, 4,103,626.24 and 938,553.35 is: 1,407,858.71
Step by Step Solution
- Step 1: Write the proportion equation
2,735,695.09 : 4,103,626.24 = 938,553.35 : x - Step 2: Convert to fraction form
2,735,695.09/4,103,626.24 = 938,553.35/x - Step 3: Cross multiply
2,735,695.09x = 4,103,626.24 × 938,553.35 - Step 4: Simplify right side
2,735,695.09x = 3,851,472,150,007.14 - Step 5: Solve for x
x = 3,851,472,150,007.14/2,735,695.09 - Step 6: Final answer
x = 1,407,858.71
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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.