Finding the Fourth Proportional to 4,062,864.24, 6,094,235.61 and 988,865.64
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Solution
The fourth proportional to 4,062,864.24, 6,094,235.61 and 988,865.64 is: 1,483,283.67
Step by Step Solution
- Step 1: Write the proportion equation
4,062,864.24 : 6,094,235.61 = 988,865.64 : x - Step 2: Convert to fraction form
4,062,864.24/6,094,235.61 = 988,865.64/x - Step 3: Cross multiply
4,062,864.24x = 6,094,235.61 × 988,865.64 - Step 4: Simplify right side
4,062,864.24x = 6,026,380,196,793.44 - Step 5: Solve for x
x = 6,026,380,196,793.44/4,062,864.24 - Step 6: Final answer
x = 1,483,283.67
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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.