Finding the Fourth Proportional to 4,594,006.97, 6,890,963.72 and 1,182,280.31
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Solution
The fourth proportional to 4,594,006.97, 6,890,963.72 and 1,182,280.31 is: 1,773,408.43
Step by Step Solution
- Step 1: Write the proportion equation
4,594,006.97 : 6,890,963.72 = 1,182,280.31 : x - Step 2: Convert to fraction form
4,594,006.97/6,890,963.72 = 1,182,280.31/x - Step 3: Cross multiply
4,594,006.97x = 6,890,963.72 × 1,182,280.31 - Step 4: Simplify right side
4,594,006.97x = 8,147,050,682,714.13 - Step 5: Solve for x
x = 8,147,050,682,714.13/4,594,006.97 - Step 6: Final answer
x = 1,773,408.43
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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.