Finding the Fourth Proportional to 4,370,844, 6,554,691.30 and 1,846,696.08
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Solution
The fourth proportional to 4,370,844, 6,554,691.30 and 1,846,696.08 is: 2,769,378.80
Step by Step Solution
- Step 1: Write the proportion equation
4,370,844 : 6,554,691.30 = 1,846,696.08 : x - Step 2: Convert to fraction form
4,370,844/6,554,691.30 = 1,846,696.08/x - Step 3: Cross multiply
4,370,844x = 6,554,691.30 × 1,846,696.08 - Step 4: Simplify right side
4,370,844x = 12,104,522,729,320.10 - Step 5: Solve for x
x = 12,104,522,729,320.10/4,370,844 - Step 6: Final answer
x = 2,769,378.80
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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.