Finding the Fourth Proportional to 4,609,054, 6,360,495.08 and 2,544,070.28
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Solution
The fourth proportional to 4,609,054, 6,360,495.08 and 2,544,070.28 is: 3,510,817.30
Step by Step Solution
- Step 1: Write the proportion equation
4,609,054 : 6,360,495.08 = 2,544,070.28 : x - Step 2: Convert to fraction form
4,609,054/6,360,495.08 = 2,544,070.28/x - Step 3: Cross multiply
4,609,054x = 6,360,495.08 × 2,544,070.28 - Step 4: Simplify right side
4,609,054x = 16,181,546,499,114.22 - Step 5: Solve for x
x = 16,181,546,499,114.22/4,609,054 - Step 6: Final answer
x = 3,510,817.30
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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.