Finding the Fourth Proportional to 1,659,412.74, 2,488,284.81 and 967,202.54
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Solution
The fourth proportional to 1,659,412.74, 2,488,284.81 and 967,202.54 is: 1,450,317.52
Step by Step Solution
- Step 1: Write the proportion equation
1,659,412.74 : 2,488,284.81 = 967,202.54 : x - Step 2: Convert to fraction form
1,659,412.74/2,488,284.81 = 967,202.54/x - Step 3: Cross multiply
1,659,412.74x = 2,488,284.81 × 967,202.54 - Step 4: Simplify right side
1,659,412.74x = 2,406,675,376,033.99 - Step 5: Solve for x
x = 2,406,675,376,033.99/1,659,412.74 - Step 6: Final answer
x = 1,450,317.52
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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.