Finding the Fourth Proportional to 6,041,419.97, 9,062,428.67 and 1,724,106.53
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Solution
The fourth proportional to 6,041,419.97, 9,062,428.67 and 1,724,106.53 is: 2,586,245.04
Step by Step Solution
- Step 1: Write the proportion equation
6,041,419.97 : 9,062,428.67 = 1,724,106.53 : x - Step 2: Convert to fraction form
6,041,419.97/9,062,428.67 = 1,724,106.53/x - Step 3: Cross multiply
6,041,419.97x = 9,062,428.67 × 1,724,106.53 - Step 4: Simplify right side
6,041,419.97x = 15,624,592,447,606.21 - Step 5: Solve for x
x = 15,624,592,447,606.21/6,041,419.97 - Step 6: Final answer
x = 2,586,245.04
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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.