Finding the Fourth Proportional to 595,549.24, 893,229.76 and 494,992.87
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Solution
The fourth proportional to 595,549.24, 893,229.76 and 494,992.87 is: 742,411.09
Step by Step Solution
- Step 1: Write the proportion equation
595,549.24 : 893,229.76 = 494,992.87 : x - Step 2: Convert to fraction form
595,549.24/893,229.76 = 494,992.87/x - Step 3: Cross multiply
595,549.24x = 893,229.76 × 494,992.87 - Step 4: Simplify right side
595,549.24x = 442,142,362,471.81 - Step 5: Solve for x
x = 442,142,362,471.81/595,549.24 - Step 6: Final answer
x = 742,411.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.