Finding the Fourth Proportional to 595,141.68, 892,746.27 and 190,369.44
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Solution
The fourth proportional to 595,141.68, 892,746.27 and 190,369.44 is: 285,564.96
Step by Step Solution
- Step 1: Write the proportion equation
595,141.68 : 892,746.27 = 190,369.44 : x - Step 2: Convert to fraction form
595,141.68/892,746.27 = 190,369.44/x - Step 3: Cross multiply
595,141.68x = 892,746.27 × 190,369.44 - Step 4: Simplify right side
595,141.68x = 169,951,607,481.99 - Step 5: Solve for x
x = 169,951,607,481.99/595,141.68 - Step 6: Final answer
x = 285,564.96
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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.