Finding the Fourth Proportional to 1,068,459.02, 1,474,473.27 and 585,024.09
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Solution
The fourth proportional to 1,068,459.02, 1,474,473.27 and 585,024.09 is: 807,333.15
Step by Step Solution
- Step 1: Write the proportion equation
1,068,459.02 : 1,474,473.27 = 585,024.09 : x - Step 2: Convert to fraction form
1,068,459.02/1,474,473.27 = 585,024.09/x - Step 3: Cross multiply
1,068,459.02x = 1,474,473.27 × 585,024.09 - Step 4: Simplify right side
1,068,459.02x = 862,602,383,011.07 - Step 5: Solve for x
x = 862,602,383,011.07/1,068,459.02 - Step 6: Final answer
x = 807,333.15
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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.