Finding the Fourth Proportional to 2,335,264.62, 3,503,044.92 and 987,175.98
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Solution
The fourth proportional to 2,335,264.62, 3,503,044.92 and 987,175.98 is: 1,480,826.53
Step by Step Solution
- Step 1: Write the proportion equation
2,335,264.62 : 3,503,044.92 = 987,175.98 : x - Step 2: Convert to fraction form
2,335,264.62/3,503,044.92 = 987,175.98/x - Step 3: Cross multiply
2,335,264.62x = 3,503,044.92 × 987,175.98 - Step 4: Simplify right side
2,335,264.62x = 3,458,121,801,885.02 - Step 5: Solve for x
x = 3,458,121,801,885.02/2,335,264.62 - Step 6: Final answer
x = 1,480,826.53
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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.