Finding the Fourth Proportional to 4,053,824.17, 5,594,262.11 and 2,193,233.58
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Solution
The fourth proportional to 4,053,824.17, 5,594,262.11 and 2,193,233.58 is: 3,026,654.09
Step by Step Solution
- Step 1: Write the proportion equation
4,053,824.17 : 5,594,262.11 = 2,193,233.58 : x - Step 2: Convert to fraction form
4,053,824.17/5,594,262.11 = 2,193,233.58/x - Step 3: Cross multiply
4,053,824.17x = 5,594,262.11 × 2,193,233.58 - Step 4: Simplify right side
4,053,824.17x = 12,269,523,491,022.74 - Step 5: Solve for x
x = 12,269,523,491,022.74/4,053,824.17 - Step 6: Final answer
x = 3,026,654.09
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1.5x scale
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.