Finding the Fourth Proportional to 6,048,593.91, 8,341,452.77 and 4,414,412.79
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Solution
The fourth proportional to 6,048,593.91, 8,341,452.77 and 4,414,412.79 is: 6,087,797.65
Step by Step Solution
- Step 1: Write the proportion equation
6,048,593.91 : 8,341,452.77 = 4,414,412.79 : x - Step 2: Convert to fraction form
6,048,593.91/8,341,452.77 = 4,414,412.79/x - Step 3: Cross multiply
6,048,593.91x = 8,341,452.77 × 4,414,412.79 - Step 4: Simplify right side
6,048,593.91x = 36,822,615,795,068.93 - Step 5: Solve for x
x = 36,822,615,795,068.93/6,048,593.91 - Step 6: Final answer
x = 6,087,797.65
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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.