Finding the Fourth Proportional to 2,444,014.87, 3,372,626.84 and 1,356,276.93
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Solution
The fourth proportional to 2,444,014.87, 3,372,626.84 and 1,356,276.93 is: 1,871,599.08
Step by Step Solution
- Step 1: Write the proportion equation
2,444,014.87 : 3,372,626.84 = 1,356,276.93 : x - Step 2: Convert to fraction form
2,444,014.87/3,372,626.84 = 1,356,276.93/x - Step 3: Cross multiply
2,444,014.87x = 3,372,626.84 × 1,356,276.93 - Step 4: Simplify right side
2,444,014.87x = 4,574,215,976,590.80 - Step 5: Solve for x
x = 4,574,215,976,590.80/2,444,014.87 - Step 6: Final answer
x = 1,871,599.08
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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.