Finding the Fourth Proportional to 2,442,745.36, 3,658,325.82 and 1,935,676
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Solution
The fourth proportional to 2,442,745.36, 3,658,325.82 and 1,935,676 is: 2,898,924.14
Step by Step Solution
- Step 1: Write the proportion equation
2,442,745.36 : 3,658,325.82 = 1,935,676 : x - Step 2: Convert to fraction form
2,442,745.36/3,658,325.82 = 1,935,676/x - Step 3: Cross multiply
2,442,745.36x = 3,658,325.82 × 1,935,676 - Step 4: Simplify right side
2,442,745.36x = 7,081,333,489,954.32 - Step 5: Solve for x
x = 7,081,333,489,954.32/2,442,745.36 - Step 6: Final answer
x = 2,898,924.14
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.