Finding the Fourth Proportional to 1,823,289.14, 2,734,935.70 and 475,450.58
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Solution
The fourth proportional to 1,823,289.14, 2,734,935.70 and 475,450.58 is: 713,176.39
Step by Step Solution
- Step 1: Write the proportion equation
1,823,289.14 : 2,734,935.70 = 475,450.58 : x - Step 2: Convert to fraction form
1,823,289.14/2,734,935.70 = 475,450.58/x - Step 3: Cross multiply
1,823,289.14x = 2,734,935.70 × 475,450.58 - Step 4: Simplify right side
1,823,289.14x = 1,300,326,764,827.71 - Step 5: Solve for x
x = 1,300,326,764,827.71/1,823,289.14 - Step 6: Final answer
x = 713,176.39
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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.