Finding the Fourth Proportional to 2,827,539.24, 4,241,170.62 and 1,054,473
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Solution
The fourth proportional to 2,827,539.24, 4,241,170.62 and 1,054,473 is: 1,581,657.95
Step by Step Solution
- Step 1: Write the proportion equation
2,827,539.24 : 4,241,170.62 = 1,054,473 : x - Step 2: Convert to fraction form
2,827,539.24/4,241,170.62 = 1,054,473/x - Step 3: Cross multiply
2,827,539.24x = 4,241,170.62 × 1,054,473 - Step 4: Simplify right side
2,827,539.24x = 4,472,199,907,183.26 - Step 5: Solve for x
x = 4,472,199,907,183.26/2,827,539.24 - Step 6: Final answer
x = 1,581,657.95
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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.