Finding the Fourth Proportional to 4,447,310.49, 6,137,293.73 and 2,410,119.99
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Solution
The fourth proportional to 4,447,310.49, 6,137,293.73 and 2,410,119.99 is: 3,325,968.43
Step by Step Solution
- Step 1: Write the proportion equation
4,447,310.49 : 6,137,293.73 = 2,410,119.99 : x - Step 2: Convert to fraction form
4,447,310.49/6,137,293.73 = 2,410,119.99/x - Step 3: Cross multiply
4,447,310.49x = 6,137,293.73 × 2,410,119.99 - Step 4: Simplify right side
4,447,310.49x = 14,791,614,291,124.06 - Step 5: Solve for x
x = 14,791,614,291,124.06/4,447,310.49 - Step 6: Final answer
x = 3,325,968.43
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.