Finding the Fourth Proportional to 595,511.01, 892,764.12 and 258,297.63
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Solution
The fourth proportional to 595,511.01, 892,764.12 and 258,297.63 is: 387,228.53
Step by Step Solution
- Step 1: Write the proportion equation
595,511.01 : 892,764.12 = 258,297.63 : x - Step 2: Convert to fraction form
595,511.01/892,764.12 = 258,297.63/x - Step 3: Cross multiply
595,511.01x = 892,764.12 × 258,297.63 - Step 4: Simplify right side
595,511.01x = 230,598,853,965.79 - Step 5: Solve for x
x = 230,598,853,965.79/595,511.01 - Step 6: Final answer
x = 387,228.53
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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.