Finding the Fourth Proportional to 1,795,811.31, 2,694,209.04 and 896,166.99
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Solution
The fourth proportional to 1,795,811.31, 2,694,209.04 and 896,166.99 is: 1,344,496.05
Step by Step Solution
- Step 1: Write the proportion equation
1,795,811.31 : 2,694,209.04 = 896,166.99 : x - Step 2: Convert to fraction form
1,795,811.31/2,694,209.04 = 896,166.99/x - Step 3: Cross multiply
1,795,811.31x = 2,694,209.04 × 896,166.99 - Step 4: Simplify right side
1,795,811.31x = 2,414,461,205,807.59 - Step 5: Solve for x
x = 2,414,461,205,807.59/1,795,811.31 - Step 6: Final answer
x = 1,344,496.05
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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.