Finding the Fourth Proportional to 4,204,510.09, 5,799,557.85 and 2,653,062.20
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Solution
The fourth proportional to 4,204,510.09, 5,799,557.85 and 2,653,062.20 is: 3,659,543.53
Step by Step Solution
- Step 1: Write the proportion equation
4,204,510.09 : 5,799,557.85 = 2,653,062.20 : x - Step 2: Convert to fraction form
4,204,510.09/5,799,557.85 = 2,653,062.20/x - Step 3: Cross multiply
4,204,510.09x = 5,799,557.85 × 2,653,062.20 - Step 4: Simplify right side
4,204,510.09x = 15,386,587,691,349.84 - Step 5: Solve for x
x = 15,386,587,691,349.84/4,204,510.09 - Step 6: Final answer
x = 3,659,543.53
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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.