Finding the Fourth Proportional to 4,059,714.84, 6,087,752.19 and 2,419,165.80
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Solution
The fourth proportional to 4,059,714.84, 6,087,752.19 and 2,419,165.80 is: 3,627,664.13
Step by Step Solution
- Step 1: Write the proportion equation
4,059,714.84 : 6,087,752.19 = 2,419,165.80 : x - Step 2: Convert to fraction form
4,059,714.84/6,087,752.19 = 2,419,165.80/x - Step 3: Cross multiply
4,059,714.84x = 6,087,752.19 × 2,419,165.80 - Step 4: Simplify right side
4,059,714.84x = 14,727,281,896,923.10 - Step 5: Solve for x
x = 14,727,281,896,923.10/4,059,714.84 - Step 6: Final answer
x = 3,627,664.13
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.