Finding the Fourth Proportional to 5,610,095.93, 8,415,146.23 and 1,350,264.17
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Solution
The fourth proportional to 5,610,095.93, 8,415,146.23 and 1,350,264.17 is: 2,025,396.81
Step by Step Solution
- Step 1: Write the proportion equation
5,610,095.93 : 8,415,146.23 = 1,350,264.17 : x - Step 2: Convert to fraction form
5,610,095.93/8,415,146.23 = 1,350,264.17/x - Step 3: Cross multiply
5,610,095.93x = 8,415,146.23 × 1,350,264.17 - Step 4: Simplify right side
5,610,095.93x = 11,362,670,403,869.70 - Step 5: Solve for x
x = 11,362,670,403,869.70/5,610,095.93 - Step 6: Final answer
x = 2,025,396.81
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.