Finding the Fourth Proportional to 8,497,545.24, 12,747,584.34 and 3,032,214
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Solution
The fourth proportional to 8,497,545.24, 12,747,584.34 and 3,032,214 is: 4,548,772.92
Step by Step Solution
- Step 1: Write the proportion equation
8,497,545.24 : 12,747,584.34 = 3,032,214 : x - Step 2: Convert to fraction form
8,497,545.24/12,747,584.34 = 3,032,214/x - Step 3: Cross multiply
8,497,545.24x = 12,747,584.34 × 3,032,214 - Step 4: Simplify right side
8,497,545.24x = 38,653,403,701,928.76 - Step 5: Solve for x
x = 38,653,403,701,928.76/8,497,545.24 - Step 6: Final answer
x = 4,548,772.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.