Finding the Fourth Proportional to 2,301,015, 3,452,539.18 and 1,206,538.44
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Solution
The fourth proportional to 2,301,015, 3,452,539.18 and 1,206,538.44 is: 1,810,340.76
Step by Step Solution
- Step 1: Write the proportion equation
2,301,015 : 3,452,539.18 = 1,206,538.44 : x - Step 2: Convert to fraction form
2,301,015/3,452,539.18 = 1,206,538.44/x - Step 3: Cross multiply
2,301,015x = 3,452,539.18 × 1,206,538.44 - Step 4: Simplify right side
2,301,015x = 4,165,621,236,276.08 - Step 5: Solve for x
x = 4,165,621,236,276.08/2,301,015 - Step 6: Final answer
x = 1,810,340.76
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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.