Finding the Fourth Proportional to 6,563,674.08, 9,845,534.52 and 2,014,723.44
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Solution
The fourth proportional to 6,563,674.08, 9,845,534.52 and 2,014,723.44 is: 3,022,092.34
Step by Step Solution
- Step 1: Write the proportion equation
6,563,674.08 : 9,845,534.52 = 2,014,723.44 : x - Step 2: Convert to fraction form
6,563,674.08/9,845,534.52 = 2,014,723.44/x - Step 3: Cross multiply
6,563,674.08x = 9,845,534.52 × 2,014,723.44 - Step 4: Simplify right side
6,563,674.08x = 19,836,029,176,773.15 - Step 5: Solve for x
x = 19,836,029,176,773.15/6,563,674.08 - Step 6: Final answer
x = 3,022,092.34
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.