Finding the Fourth Proportional to 3,248,093.09, 4,873,819.58 and 2,356,882.49
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Solution
The fourth proportional to 3,248,093.09, 4,873,819.58 and 2,356,882.49 is: 3,536,542.74
Step by Step Solution
- Step 1: Write the proportion equation
3,248,093.09 : 4,873,819.58 = 2,356,882.49 : x - Step 2: Convert to fraction form
3,248,093.09/4,873,819.58 = 2,356,882.49/x - Step 3: Cross multiply
3,248,093.09x = 4,873,819.58 × 2,356,882.49 - Step 4: Simplify right side
3,248,093.09x = 11,487,020,027,521.16 - Step 5: Solve for x
x = 11,487,020,027,521.16/3,248,093.09 - Step 6: Final answer
x = 3,536,542.74
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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.