Finding the Fourth Proportional to 6,053,175.91, 8,353,327.93 and 3,336,921.91
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Solution
The fourth proportional to 6,053,175.91, 8,353,327.93 and 3,336,921.91 is: 4,604,922.01
Step by Step Solution
- Step 1: Write the proportion equation
6,053,175.91 : 8,353,327.93 = 3,336,921.91 : x - Step 2: Convert to fraction form
6,053,175.91/8,353,327.93 = 3,336,921.91/x - Step 3: Cross multiply
6,053,175.91x = 8,353,327.93 × 3,336,921.91 - Step 4: Simplify right side
6,053,175.91x = 27,874,402,991,031.95 - Step 5: Solve for x
x = 27,874,402,991,031.95/6,053,175.91 - Step 6: Final answer
x = 4,604,922.01
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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.