Finding the Fourth Proportional to 2,444,202.99, 3,665,074.30 and 846,337.05
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Solution
The fourth proportional to 2,444,202.99, 3,665,074.30 and 846,337.05 is: 1,269,079.61
Step by Step Solution
- Step 1: Write the proportion equation
2,444,202.99 : 3,665,074.30 = 846,337.05 : x - Step 2: Convert to fraction form
2,444,202.99/3,665,074.30 = 846,337.05/x - Step 3: Cross multiply
2,444,202.99x = 3,665,074.30 × 846,337.05 - Step 4: Simplify right side
2,444,202.99x = 3,101,888,168,976.97 - Step 5: Solve for x
x = 3,101,888,168,976.97/2,444,202.99 - Step 6: Final answer
x = 1,269,079.61
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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.