Finding the Fourth Proportional to 10,594,179.26, 14,618,834.93 and 5,948,474.91
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Solution
The fourth proportional to 10,594,179.26, 14,618,834.93 and 5,948,474.91 is: 8,208,259.52
Step by Step Solution
- Step 1: Write the proportion equation
10,594,179.26 : 14,618,834.93 = 5,948,474.91 : x - Step 2: Convert to fraction form
10,594,179.26/14,618,834.93 = 5,948,474.91/x - Step 3: Cross multiply
10,594,179.26x = 14,618,834.93 × 5,948,474.91 - Step 4: Simplify right side
10,594,179.26x = 86,959,772,764,794.23 - Step 5: Solve for x
x = 86,959,772,764,794.23/10,594,179.26 - Step 6: Final answer
x = 8,208,259.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.