Finding the Fourth Proportional to 4,327,868.24, 6,492,393.12 and 1,802,933
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Solution
The fourth proportional to 4,327,868.24, 6,492,393.12 and 1,802,933 is: 2,704,645.60
Step by Step Solution
- Step 1: Write the proportion equation
4,327,868.24 : 6,492,393.12 = 1,802,933 : x - Step 2: Convert to fraction form
4,327,868.24/6,492,393.12 = 1,802,933/x - Step 3: Cross multiply
4,327,868.24x = 6,492,393.12 × 1,802,933 - Step 4: Simplify right side
4,327,868.24x = 11,705,349,805,020.96 - Step 5: Solve for x
x = 11,705,349,805,020.96/4,327,868.24 - Step 6: Final answer
x = 2,704,645.60
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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.