Finding the Fourth Proportional to 5,952,962.36, 8,215,030.32 and 3,236,708.36
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Solution
The fourth proportional to 5,952,962.36, 8,215,030.32 and 3,236,708.36 is: 4,466,626.14
Step by Step Solution
- Step 1: Write the proportion equation
5,952,962.36 : 8,215,030.32 = 3,236,708.36 : x - Step 2: Convert to fraction form
5,952,962.36/8,215,030.32 = 3,236,708.36/x - Step 3: Cross multiply
5,952,962.36x = 8,215,030.32 × 3,236,708.36 - Step 4: Simplify right side
5,952,962.36x = 26,589,657,314,397.48 - Step 5: Solve for x
x = 26,589,657,314,397.48/5,952,962.36 - Step 6: Final answer
x = 4,466,626.14
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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.