Finding the Fourth Proportional to 4,062,862.24, 6,094,232.61 and 988,863.64
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Solution
The fourth proportional to 4,062,862.24, 6,094,232.61 and 988,863.64 is: 1,483,280.67
Step by Step Solution
- Step 1: Write the proportion equation
4,062,862.24 : 6,094,232.61 = 988,863.64 : x - Step 2: Convert to fraction form
4,062,862.24/6,094,232.61 = 988,863.64/x - Step 3: Cross multiply
4,062,862.24x = 6,094,232.61 × 988,863.64 - Step 4: Simplify right side
4,062,862.24x = 6,026,365,041,731.30 - Step 5: Solve for x
x = 6,026,365,041,731.30/4,062,862.24 - Step 6: Final answer
x = 1,483,280.67
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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.