Finding the Fourth Proportional to 8,766,660.06, 13,151,225.34 and 2,701,882.26
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Solution
The fourth proportional to 8,766,660.06, 13,151,225.34 and 2,701,882.26 is: 4,053,204.09
Step by Step Solution
- Step 1: Write the proportion equation
8,766,660.06 : 13,151,225.34 = 2,701,882.26 : x - Step 2: Convert to fraction form
8,766,660.06/13,151,225.34 = 2,701,882.26/x - Step 3: Cross multiply
8,766,660.06x = 13,151,225.34 × 2,701,882.26 - Step 4: Simplify right side
8,766,660.06x = 35,533,062,443,408.47 - Step 5: Solve for x
x = 35,533,062,443,408.47/8,766,660.06 - Step 6: Final answer
x = 4,053,204.09
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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.