Finding the Fourth Proportional to 2,886,746.00, 4,331,080.67 and 967,847.09
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Solution
The fourth proportional to 2,886,746.00, 4,331,080.67 and 967,847.09 is: 1,452,093.05
Step by Step Solution
- Step 1: Write the proportion equation
2,886,746.00 : 4,331,080.67 = 967,847.09 : x - Step 2: Convert to fraction form
2,886,746.00/4,331,080.67 = 967,847.09/x - Step 3: Cross multiply
2,886,746.00x = 4,331,080.67 × 967,847.09 - Step 4: Simplify right side
2,886,746.00x = 4,191,823,796,520.11 - Step 5: Solve for x
x = 4,191,823,796,520.11/2,886,746.00 - Step 6: Final answer
x = 1,452,093.05
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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.