Finding the Fourth Proportional to 5,736,701, 8,605,052.14 and 1,747,613
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Solution
The fourth proportional to 5,736,701, 8,605,052.14 and 1,747,613 is: 2,621,419.69
Step by Step Solution
- Step 1: Write the proportion equation
5,736,701 : 8,605,052.14 = 1,747,613 : x - Step 2: Convert to fraction form
5,736,701/8,605,052.14 = 1,747,613/x - Step 3: Cross multiply
5,736,701x = 8,605,052.14 × 1,747,613 - Step 4: Simplify right side
5,736,701x = 15,038,300,985,541.82 - Step 5: Solve for x
x = 15,038,300,985,541.82/5,736,701 - Step 6: Final answer
x = 2,621,419.69
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.