Finding the Fourth Proportional to 297,583.25, 410,690.21 and 168,544.68
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Solution
The fourth proportional to 297,583.25, 410,690.21 and 168,544.68 is: 232,606.00
Step by Step Solution
- Step 1: Write the proportion equation
297,583.25 : 410,690.21 = 168,544.68 : x - Step 2: Convert to fraction form
297,583.25/410,690.21 = 168,544.68/x - Step 3: Cross multiply
297,583.25x = 410,690.21 × 168,544.68 - Step 4: Simplify right side
297,583.25x = 69,219,650,023.58 - Step 5: Solve for x
x = 69,219,650,023.58/297,583.25 - Step 6: Final answer
x = 232,606.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.