Finding the Fourth Proportional to 2,396,995.87, 3,595,371.49 and 880,562.47
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Solution
The fourth proportional to 2,396,995.87, 3,595,371.49 and 880,562.47 is: 1,320,798.77
Step by Step Solution
- Step 1: Write the proportion equation
2,396,995.87 : 3,595,371.49 = 880,562.47 : x - Step 2: Convert to fraction form
2,396,995.87/3,595,371.49 = 880,562.47/x - Step 3: Cross multiply
2,396,995.87x = 3,595,371.49 × 880,562.47 - Step 4: Simplify right side
2,396,995.87x = 3,165,949,199,801.98 - Step 5: Solve for x
x = 3,165,949,199,801.98/2,396,995.87 - Step 6: Final answer
x = 1,320,798.77
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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.