Finding the Fourth Proportional to 4,367,049.74, 6,026,448.26 and 2,433,268.70
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Solution
The fourth proportional to 4,367,049.74, 6,026,448.26 and 2,433,268.70 is: 3,357,866.02
Step by Step Solution
- Step 1: Write the proportion equation
4,367,049.74 : 6,026,448.26 = 2,433,268.70 : x - Step 2: Convert to fraction form
4,367,049.74/6,026,448.26 = 2,433,268.70/x - Step 3: Cross multiply
4,367,049.74x = 6,026,448.26 × 2,433,268.70 - Step 4: Simplify right side
4,367,049.74x = 14,663,967,923,227.46 - Step 5: Solve for x
x = 14,663,967,923,227.46/4,367,049.74 - Step 6: Final answer
x = 3,357,866.02
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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.