Finding the Fourth Proportional to 8,466,192.48, 11,683,562.97 and 4,598,934.96
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Solution
The fourth proportional to 8,466,192.48, 11,683,562.97 and 4,598,934.96 is: 6,346,648.31
Step by Step Solution
- Step 1: Write the proportion equation
8,466,192.48 : 11,683,562.97 = 4,598,934.96 : x - Step 2: Convert to fraction form
8,466,192.48/11,683,562.97 = 4,598,934.96/x - Step 3: Cross multiply
8,466,192.48x = 11,683,562.97 × 4,598,934.96 - Step 4: Simplify right side
8,466,192.48x = 53,731,946,200,094.44 - Step 5: Solve for x
x = 53,731,946,200,094.44/8,466,192.48 - Step 6: Final answer
x = 6,346,648.31
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.