Finding the Fourth Proportional to 1,068,297.58, 1,474,251 and 584,893.42
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Solution
The fourth proportional to 1,068,297.58, 1,474,251 and 584,893.42 is: 807,153.11
Step by Step Solution
- Step 1: Write the proportion equation
1,068,297.58 : 1,474,251 = 584,893.42 : x - Step 2: Convert to fraction form
1,068,297.58/1,474,251 = 584,893.42/x - Step 3: Cross multiply
1,068,297.58x = 1,474,251 × 584,893.42 - Step 4: Simplify right side
1,068,297.58x = 862,279,709,328.42 - Step 5: Solve for x
x = 862,279,709,328.42/1,068,297.58 - Step 6: Final answer
x = 807,153.11
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.