Finding the Fourth Proportional to 4,315,841, 5,955,860.58 and 2,408,129
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Solution
The fourth proportional to 4,315,841, 5,955,860.58 and 2,408,129 is: 3,323,218.02
Step by Step Solution
- Step 1: Write the proportion equation
4,315,841 : 5,955,860.58 = 2,408,129 : x - Step 2: Convert to fraction form
4,315,841/5,955,860.58 = 2,408,129/x - Step 3: Cross multiply
4,315,841x = 5,955,860.58 × 2,408,129 - Step 4: Simplify right side
4,315,841x = 14,342,480,582,654.82 - Step 5: Solve for x
x = 14,342,480,582,654.82/4,315,841 - Step 6: Final answer
x = 3,323,218.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.