Finding the Fourth Proportional to 4,373,970.08, 6,036,228.24 and 2,538,286.88
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Solution
The fourth proportional to 4,373,970.08, 6,036,228.24 and 2,538,286.88 is: 3,502,922.67
Step by Step Solution
- Step 1: Write the proportion equation
4,373,970.08 : 6,036,228.24 = 2,538,286.88 : x - Step 2: Convert to fraction form
4,373,970.08/6,036,228.24 = 2,538,286.88/x - Step 3: Cross multiply
4,373,970.08x = 6,036,228.24 × 2,538,286.88 - Step 4: Simplify right side
4,373,970.08x = 15,321,678,946,277.49 - Step 5: Solve for x
x = 15,321,678,946,277.49/4,373,970.08 - Step 6: Final answer
x = 3,502,922.67
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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.