Finding the Fourth Proportional to 6,050,677.08, 8,349,936.12 and 3,297,365.28
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Solution
The fourth proportional to 6,050,677.08, 8,349,936.12 and 3,297,365.28 is: 4,550,365.04
Step by Step Solution
- Step 1: Write the proportion equation
6,050,677.08 : 8,349,936.12 = 3,297,365.28 : x - Step 2: Convert to fraction form
6,050,677.08/8,349,936.12 = 3,297,365.28/x - Step 3: Cross multiply
6,050,677.08x = 8,349,936.12 × 3,297,365.28 - Step 4: Simplify right side
6,050,677.08x = 27,532,789,452,305.91 - Step 5: Solve for x
x = 27,532,789,452,305.91/6,050,677.08 - Step 6: Final answer
x = 4,550,365.04
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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.