Finding the Fourth Proportional to 1,068,296.58, 1,474,249.62 and 584,892.42
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Solution
The fourth proportional to 1,068,296.58, 1,474,249.62 and 584,892.42 is: 807,151.73
Step by Step Solution
- Step 1: Write the proportion equation
1,068,296.58 : 1,474,249.62 = 584,892.42 : x - Step 2: Convert to fraction form
1,068,296.58/1,474,249.62 = 584,892.42/x - Step 3: Cross multiply
1,068,296.58x = 1,474,249.62 × 584,892.42 - Step 4: Simplify right side
1,068,296.58x = 862,277,427,925.88 - Step 5: Solve for x
x = 862,277,427,925.88/1,068,296.58 - Step 6: Final answer
x = 807,151.73
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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.