Finding the Fourth Proportional to 3,223,177.08, 4,834,240.11 and 948,169.41
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Solution
The fourth proportional to 3,223,177.08, 4,834,240.11 and 948,169.41 is: 1,422,099.52
Step by Step Solution
- Step 1: Write the proportion equation
3,223,177.08 : 4,834,240.11 = 948,169.41 : x - Step 2: Convert to fraction form
3,223,177.08/4,834,240.11 = 948,169.41/x - Step 3: Cross multiply
3,223,177.08x = 4,834,240.11 × 948,169.41 - Step 4: Simplify right side
3,223,177.08x = 4,583,678,592,897.04 - Step 5: Solve for x
x = 4,583,678,592,897.04/3,223,177.08 - Step 6: Final answer
x = 1,422,099.52
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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.