Finding the Fourth Proportional to 5,934,585.18, 8,900,632.19 and 1,673,756.96
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Solution
The fourth proportional to 5,934,585.18, 8,900,632.19 and 1,673,756.96 is: 2,510,284.15
Step by Step Solution
- Step 1: Write the proportion equation
5,934,585.18 : 8,900,632.19 = 1,673,756.96 : x - Step 2: Convert to fraction form
5,934,585.18/8,900,632.19 = 1,673,756.96/x - Step 3: Cross multiply
5,934,585.18x = 8,900,632.19 × 1,673,756.96 - Step 4: Simplify right side
5,934,585.18x = 14,897,495,101,777.97 - Step 5: Solve for x
x = 14,897,495,101,777.97/5,934,585.18 - Step 6: Final answer
x = 2,510,284.15
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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.