Finding the Fourth Proportional to 6,068,329.24, 9,099,446.64 and 2,023,385.26
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Solution
The fourth proportional to 6,068,329.24, 9,099,446.64 and 2,023,385.26 is: 3,034,061.84
Step by Step Solution
- Step 1: Write the proportion equation
6,068,329.24 : 9,099,446.64 = 2,023,385.26 : x - Step 2: Convert to fraction form
6,068,329.24/9,099,446.64 = 2,023,385.26/x - Step 3: Cross multiply
6,068,329.24x = 9,099,446.64 × 2,023,385.26 - Step 4: Simplify right side
6,068,329.24x = 18,411,686,205,532.53 - Step 5: Solve for x
x = 18,411,686,205,532.53/6,068,329.24 - Step 6: Final answer
x = 3,034,061.84
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1.5x scale
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.