Finding the Fourth Proportional to 584,064.08, 806,006.84 and 325,938.35
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Solution
The fourth proportional to 584,064.08, 806,006.84 and 325,938.35 is: 449,794.02
Step by Step Solution
- Step 1: Write the proportion equation
584,064.08 : 806,006.84 = 325,938.35 : x - Step 2: Convert to fraction form
584,064.08/806,006.84 = 325,938.35/x - Step 3: Cross multiply
584,064.08x = 806,006.84 × 325,938.35 - Step 4: Simplify right side
584,064.08x = 262,708,533,858.59 - Step 5: Solve for x
x = 262,708,533,858.59/584,064.08 - Step 6: Final answer
x = 449,794.02
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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.