Finding the Fourth Proportional to 5,893,507.84, 8,839,386.72 and 1,633,231.84
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Solution
The fourth proportional to 5,893,507.84, 8,839,386.72 and 1,633,231.84 is: 2,449,605.27
Step by Step Solution
- Step 1: Write the proportion equation
5,893,507.84 : 8,839,386.72 = 1,633,231.84 : x - Step 2: Convert to fraction form
5,893,507.84/8,839,386.72 = 1,633,231.84/x - Step 3: Cross multiply
5,893,507.84x = 8,839,386.72 × 1,633,231.84 - Step 4: Simplify right side
5,893,507.84x = 14,436,767,837,177.17 - Step 5: Solve for x
x = 14,436,767,837,177.17/5,893,507.84 - Step 6: Final answer
x = 2,449,605.27
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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.