Finding the Fourth Proportional to 4,354,525.32, 6,009,418.09 and 2,394,564.07
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Solution
The fourth proportional to 4,354,525.32, 6,009,418.09 and 2,394,564.07 is: 3,304,593.63
Step by Step Solution
- Step 1: Write the proportion equation
4,354,525.32 : 6,009,418.09 = 2,394,564.07 : x - Step 2: Convert to fraction form
4,354,525.32/6,009,418.09 = 2,394,564.07/x - Step 3: Cross multiply
4,354,525.32x = 6,009,418.09 × 2,394,564.07 - Step 4: Simplify right side
4,354,525.32x = 14,389,936,646,982.63 - Step 5: Solve for x
x = 14,389,936,646,982.63/4,354,525.32 - Step 6: Final answer
x = 3,304,593.63
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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.