Finding the Fourth Proportional to 2,446,994.08, 3,664,900.18 and 1,168,497.06
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Solution
The fourth proportional to 2,446,994.08, 3,664,900.18 and 1,168,497.06 is: 1,750,075.79
Step by Step Solution
- Step 1: Write the proportion equation
2,446,994.08 : 3,664,900.18 = 1,168,497.06 : x - Step 2: Convert to fraction form
2,446,994.08/3,664,900.18 = 1,168,497.06/x - Step 3: Cross multiply
2,446,994.08x = 3,664,900.18 × 1,168,497.06 - Step 4: Simplify right side
2,446,994.08x = 4,282,425,085,523.47 - Step 5: Solve for x
x = 4,282,425,085,523.47/2,446,994.08 - Step 6: Final answer
x = 1,750,075.79
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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.