Finding the Fourth Proportional to 97,084.93, 145,644.00 and 44,498.92
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Solution
The fourth proportional to 97,084.93, 145,644.00 and 44,498.92 is: 66,755.99
Step by Step Solution
- Step 1: Write the proportion equation
97,084.93 : 145,644.00 = 44,498.92 : x - Step 2: Convert to fraction form
97,084.93/145,644.00 = 44,498.92/x - Step 3: Cross multiply
97,084.93x = 145,644.00 × 44,498.92 - Step 4: Simplify right side
97,084.93x = 6,481,000,593.23 - Step 5: Solve for x
x = 6,481,000,593.23/97,084.93 - Step 6: Final answer
x = 66,755.99
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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.