Finding the Fourth Proportional to 4,563,095.15, 6,297,061.44 and 2,498,093.99
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Solution
The fourth proportional to 4,563,095.15, 6,297,061.44 and 2,498,093.99 is: 3,447,364.30
Step by Step Solution
- Step 1: Write the proportion equation
4,563,095.15 : 6,297,061.44 = 2,498,093.99 : x - Step 2: Convert to fraction form
4,563,095.15/6,297,061.44 = 2,498,093.99/x - Step 3: Cross multiply
4,563,095.15x = 6,297,061.44 × 2,498,093.99 - Step 4: Simplify right side
4,563,095.15x = 15,730,651,337,924.75 - Step 5: Solve for x
x = 15,730,651,337,924.75/4,563,095.15 - Step 6: Final answer
x = 3,447,364.30
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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.