Finding the Fourth Proportional to 2,551,511.36, 3,827,272.44 and 2,395,622
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Solution
The fourth proportional to 2,551,511.36, 3,827,272.44 and 2,395,622 is: 3,593,438.07
Step by Step Solution
- Step 1: Write the proportion equation
2,551,511.36 : 3,827,272.44 = 2,395,622 : x - Step 2: Convert to fraction form
2,551,511.36/3,827,272.44 = 2,395,622/x - Step 3: Cross multiply
2,551,511.36x = 3,827,272.44 × 2,395,622 - Step 4: Simplify right side
2,551,511.36x = 9,168,698,057,257.68 - Step 5: Solve for x
x = 9,168,698,057,257.68/2,551,511.36 - Step 6: Final answer
x = 3,593,438.07
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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.