Finding the Fourth Proportional to 5,597,750.01, 7,727,278.46 and 3,763,272.24
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Solution
The fourth proportional to 5,597,750.01, 7,727,278.46 and 3,763,272.24 is: 5,194,918.04
Step by Step Solution
- Step 1: Write the proportion equation
5,597,750.01 : 7,727,278.46 = 3,763,272.24 : x - Step 2: Convert to fraction form
5,597,750.01/7,727,278.46 = 3,763,272.24/x - Step 3: Cross multiply
5,597,750.01x = 7,727,278.46 × 3,763,272.24 - Step 4: Simplify right side
5,597,750.01x = 29,079,852,519,267.95 - Step 5: Solve for x
x = 29,079,852,519,267.95/5,597,750.01 - Step 6: Final answer
x = 5,194,918.04
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1.5x scale
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.