Finding the Fourth Proportional to 4,068,206.48, 6,104,021.65 and 2,532,487.31
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Solution
The fourth proportional to 4,068,206.48, 6,104,021.65 and 2,532,487.31 is: 3,799,796.65
Step by Step Solution
- Step 1: Write the proportion equation
4,068,206.48 : 6,104,021.65 = 2,532,487.31 : x - Step 2: Convert to fraction form
4,068,206.48/6,104,021.65 = 2,532,487.31/x - Step 3: Cross multiply
4,068,206.48x = 6,104,021.65 × 2,532,487.31 - Step 4: Simplify right side
4,068,206.48x = 15,458,357,368,590.26 - Step 5: Solve for x
x = 15,458,357,368,590.26/4,068,206.48 - Step 6: Final answer
x = 3,799,796.65
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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.