Finding the Fourth Proportional to 4,246,323.53, 5,860,092.33 and 2,410,952.58
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Solution
The fourth proportional to 4,246,323.53, 5,860,092.33 and 2,410,952.58 is: 3,327,208.73
Step by Step Solution
- Step 1: Write the proportion equation
4,246,323.53 : 5,860,092.33 = 2,410,952.58 : x - Step 2: Convert to fraction form
4,246,323.53/5,860,092.33 = 2,410,952.58/x - Step 3: Cross multiply
4,246,323.53x = 5,860,092.33 × 2,410,952.58 - Step 4: Simplify right side
4,246,323.53x = 14,128,404,722,051.71 - Step 5: Solve for x
x = 14,128,404,722,051.71/4,246,323.53 - Step 6: Final answer
x = 3,327,208.73
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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.