Finding the Fourth Proportional to 4,144,242.44, 6,217,204.44 and 1,303,693.94
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Solution
The fourth proportional to 4,144,242.44, 6,217,204.44 and 1,303,693.94 is: 1,955,805.40
Step by Step Solution
- Step 1: Write the proportion equation
4,144,242.44 : 6,217,204.44 = 1,303,693.94 : x - Step 2: Convert to fraction form
4,144,242.44/6,217,204.44 = 1,303,693.94/x - Step 3: Cross multiply
4,144,242.44x = 6,217,204.44 × 1,303,693.94 - Step 4: Simplify right side
4,144,242.44x = 8,105,331,752,169.09 - Step 5: Solve for x
x = 8,105,331,752,169.09/4,144,242.44 - Step 6: Final answer
x = 1,955,805.40
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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.