Finding the Fourth Proportional to 2,717,595.94, 3,750,366.34 and 1,493,994.96
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Solution
The fourth proportional to 2,717,595.94, 3,750,366.34 and 1,493,994.96 is: 2,061,759.19
Step by Step Solution
- Step 1: Write the proportion equation
2,717,595.94 : 3,750,366.34 = 1,493,994.96 : x - Step 2: Convert to fraction form
2,717,595.94/3,750,366.34 = 1,493,994.96/x - Step 3: Cross multiply
2,717,595.94x = 3,750,366.34 × 1,493,994.96 - Step 4: Simplify right side
2,717,595.94x = 5,603,028,410,113.65 - Step 5: Solve for x
x = 5,603,028,410,113.65/2,717,595.94 - Step 6: Final answer
x = 2,061,759.19
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.