Finding the Fourth Proportional to 6,519,754.08, 9,777,415.68 and 2,258,927.52
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Solution
The fourth proportional to 6,519,754.08, 9,777,415.68 and 2,258,927.52 is: 3,387,623.69
Step by Step Solution
- Step 1: Write the proportion equation
6,519,754.08 : 9,777,415.68 = 2,258,927.52 : x - Step 2: Convert to fraction form
6,519,754.08/9,777,415.68 = 2,258,927.52/x - Step 3: Cross multiply
6,519,754.08x = 9,777,415.68 × 2,258,927.52 - Step 4: Simplify right side
6,519,754.08x = 22,086,473,354,031.51 - Step 5: Solve for x
x = 22,086,473,354,031.51/6,519,754.08 - Step 6: Final answer
x = 3,387,623.69
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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.