Finding the Fourth Proportional to 2,073,764, 2,861,794.36 and 1,119,908
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Solution
The fourth proportional to 2,073,764, 2,861,794.36 and 1,119,908 is: 1,545,473.06
Step by Step Solution
- Step 1: Write the proportion equation
2,073,764 : 2,861,794.36 = 1,119,908 : x - Step 2: Convert to fraction form
2,073,764/2,861,794.36 = 1,119,908/x - Step 3: Cross multiply
2,073,764x = 2,861,794.36 × 1,119,908 - Step 4: Simplify right side
2,073,764x = 3,204,946,398,118.88 - Step 5: Solve for x
x = 3,204,946,398,118.88/2,073,764 - Step 6: Final answer
x = 1,545,473.06
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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.