Finding the Fourth Proportional to 6,000,862.44, 8,281,216.56 and 3,247,550.28
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Solution
The fourth proportional to 6,000,862.44, 8,281,216.56 and 3,247,550.28 is: 4,481,633.67
Step by Step Solution
- Step 1: Write the proportion equation
6,000,862.44 : 8,281,216.56 = 3,247,550.28 : x - Step 2: Convert to fraction form
6,000,862.44/8,281,216.56 = 3,247,550.28/x - Step 3: Cross multiply
6,000,862.44x = 8,281,216.56 × 3,247,550.28 - Step 4: Simplify right side
6,000,862.44x = 26,893,667,158,168.63 - Step 5: Solve for x
x = 26,893,667,158,168.63/6,000,862.44 - Step 6: Final answer
x = 4,481,633.67
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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.