Finding the Fourth Proportional to 3,455,708.96, 5,183,541.30 and 1,859,024
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Solution
The fourth proportional to 3,455,708.96, 5,183,541.30 and 1,859,024 is: 2,788,524.09
Step by Step Solution
- Step 1: Write the proportion equation
3,455,708.96 : 5,183,541.30 = 1,859,024 : x - Step 2: Convert to fraction form
3,455,708.96/5,183,541.30 = 1,859,024/x - Step 3: Cross multiply
3,455,708.96x = 5,183,541.30 × 1,859,024 - Step 4: Simplify right side
3,455,708.96x = 9,636,327,681,691.20 - Step 5: Solve for x
x = 9,636,327,681,691.20/3,455,708.96 - Step 6: Final answer
x = 2,788,524.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.