Finding the Fourth Proportional to 2,282,802.96, 3,424,466.88 and 1,336,181.88
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Solution
The fourth proportional to 2,282,802.96, 3,424,466.88 and 1,336,181.88 is: 2,004,426.43
Step by Step Solution
- Step 1: Write the proportion equation
2,282,802.96 : 3,424,466.88 = 1,336,181.88 : x - Step 2: Convert to fraction form
2,282,802.96/3,424,466.88 = 1,336,181.88/x - Step 3: Cross multiply
2,282,802.96x = 3,424,466.88 × 1,336,181.88 - Step 4: Simplify right side
2,282,802.96x = 4,575,710,593,716.13 - Step 5: Solve for x
x = 4,575,710,593,716.13/2,282,802.96 - Step 6: Final answer
x = 2,004,426.43
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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.