Finding the Fourth Proportional to 606,943.62, 910,544.37 and 180,480.44
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Solution
The fourth proportional to 606,943.62, 910,544.37 and 180,480.44 is: 270,759.00
Step by Step Solution
- Step 1: Write the proportion equation
606,943.62 : 910,544.37 = 180,480.44 : x - Step 2: Convert to fraction form
606,943.62/910,544.37 = 180,480.44/x - Step 3: Cross multiply
606,943.62x = 910,544.37 × 180,480.44 - Step 4: Simplify right side
606,943.62x = 164,335,448,537.12 - Step 5: Solve for x
x = 164,335,448,537.12/606,943.62 - Step 6: Final answer
x = 270,759.00
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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.