Finding the Fourth Proportional to 1,368,064.68, 2,052,097.02 and 370,792.68
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Solution
The fourth proportional to 1,368,064.68, 2,052,097.02 and 370,792.68 is: 556,189.02
Step by Step Solution
- Step 1: Write the proportion equation
1,368,064.68 : 2,052,097.02 = 370,792.68 : x - Step 2: Convert to fraction form
1,368,064.68/2,052,097.02 = 370,792.68/x - Step 3: Cross multiply
1,368,064.68x = 2,052,097.02 × 370,792.68 - Step 4: Simplify right side
1,368,064.68x = 760,902,553,665.81 - Step 5: Solve for x
x = 760,902,553,665.81/1,368,064.68 - Step 6: Final answer
x = 556,189.02
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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.