Finding the Fourth Proportional to 1,647,927.14, 2,473,488.58 and 795,599.94
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Solution
The fourth proportional to 1,647,927.14, 2,473,488.58 and 795,599.94 is: 1,194,171.34
Step by Step Solution
- Step 1: Write the proportion equation
1,647,927.14 : 2,473,488.58 = 795,599.94 : x - Step 2: Convert to fraction form
1,647,927.14/2,473,488.58 = 795,599.94/x - Step 3: Cross multiply
1,647,927.14x = 2,473,488.58 × 795,599.94 - Step 4: Simplify right side
1,647,927.14x = 1,967,907,365,838.69 - Step 5: Solve for x
x = 1,967,907,365,838.69/1,647,927.14 - Step 6: Final answer
x = 1,194,171.34
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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.