Finding the Fourth Proportional to 5,994,867.16, 8,272,910.83 and 3,241,548
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Solution
The fourth proportional to 5,994,867.16, 8,272,910.83 and 3,241,548 is: 4,473,333.08
Step by Step Solution
- Step 1: Write the proportion equation
5,994,867.16 : 8,272,910.83 = 3,241,548 : x - Step 2: Convert to fraction form
5,994,867.16/8,272,910.83 = 3,241,548/x - Step 3: Cross multiply
5,994,867.16x = 8,272,910.83 × 3,241,548 - Step 4: Simplify right side
5,994,867.16x = 26,817,037,555,164.84 - Step 5: Solve for x
x = 26,817,037,555,164.84/5,994,867.16 - Step 6: Final answer
x = 4,473,333.08
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1.5x scale
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.