Finding the Fourth Proportional to 4,609,077.77, 6,360,492.24 and 2,544,093.08
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Solution
The fourth proportional to 4,609,077.77, 6,360,492.24 and 2,544,093.08 is: 3,510,829.08
Step by Step Solution
- Step 1: Write the proportion equation
4,609,077.77 : 6,360,492.24 = 2,544,093.08 : x - Step 2: Convert to fraction form
4,609,077.77/6,360,492.24 = 2,544,093.08/x - Step 3: Cross multiply
4,609,077.77x = 6,360,492.24 × 2,544,093.08 - Step 4: Simplify right side
4,609,077.77x = 16,181,684,261,375.24 - Step 5: Solve for x
x = 16,181,684,261,375.24/4,609,077.77 - Step 6: Final answer
x = 3,510,829.08
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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.