Finding the Fourth Proportional to 795,296.03, 1,192,492.26 and 542,882.21
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Solution
The fourth proportional to 795,296.03, 1,192,492.26 and 542,882.21 is: 814,014.92
Step by Step Solution
- Step 1: Write the proportion equation
795,296.03 : 1,192,492.26 = 542,882.21 : x - Step 2: Convert to fraction form
795,296.03/1,192,492.26 = 542,882.21/x - Step 3: Cross multiply
795,296.03x = 1,192,492.26 × 542,882.21 - Step 4: Simplify right side
795,296.03x = 647,382,827,554.23 - Step 5: Solve for x
x = 647,382,827,554.23/795,296.03 - Step 6: Final answer
x = 814,014.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.