Finding the Fourth Proportional to 1,834,980.65, 2,752,470.99 and 1,834,980.65
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Solution
The fourth proportional to 1,834,980.65, 2,752,470.99 and 1,834,980.65 is: 2,752,470.99
Step by Step Solution
- Step 1: Write the proportion equation
1,834,980.65 : 2,752,470.99 = 1,834,980.65 : x - Step 2: Convert to fraction form
1,834,980.65/2,752,470.99 = 1,834,980.65/x - Step 3: Cross multiply
1,834,980.65x = 2,752,470.99 × 1,834,980.65 - Step 4: Simplify right side
1,834,980.65x = 5,050,730,997,161.44 - Step 5: Solve for x
x = 5,050,730,997,161.44/1,834,980.65 - Step 6: Final answer
x = 2,752,470.99
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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.