Finding the Fourth Proportional to 595,307.19, 893,083.79 and 195,971.92
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Solution
The fourth proportional to 595,307.19, 893,083.79 and 195,971.92 is: 293,998.37
Step by Step Solution
- Step 1: Write the proportion equation
595,307.19 : 893,083.79 = 195,971.92 : x - Step 2: Convert to fraction form
595,307.19/893,083.79 = 195,971.92/x - Step 3: Cross multiply
595,307.19x = 893,083.79 × 195,971.92 - Step 4: Simplify right side
595,307.19x = 175,019,345,047.18 - Step 5: Solve for x
x = 175,019,345,047.18/595,307.19 - Step 6: Final answer
x = 293,998.37
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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.