Finding the Fourth Proportional to 4,594,714.04, 6,892,072.68 and 2,067,416.84
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Solution
The fourth proportional to 4,594,714.04, 6,892,072.68 and 2,067,416.84 is: 3,101,125.99
Step by Step Solution
- Step 1: Write the proportion equation
4,594,714.04 : 6,892,072.68 = 2,067,416.84 : x - Step 2: Convert to fraction form
4,594,714.04/6,892,072.68 = 2,067,416.84/x - Step 3: Cross multiply
4,594,714.04x = 6,892,072.68 × 2,067,416.84 - Step 4: Simplify right side
4,594,714.04x = 14,248,787,121,135.93 - Step 5: Solve for x
x = 14,248,787,121,135.93/4,594,714.04 - Step 6: Final answer
x = 3,101,125.99
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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.