Finding the Fourth Proportional to 2,544,192.02, 3,816,268.59 and 650,930.42
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Solution
The fourth proportional to 2,544,192.02, 3,816,268.59 and 650,930.42 is: 976,390.66
Step by Step Solution
- Step 1: Write the proportion equation
2,544,192.02 : 3,816,268.59 = 650,930.42 : x - Step 2: Convert to fraction form
2,544,192.02/3,816,268.59 = 650,930.42/x - Step 3: Cross multiply
2,544,192.02x = 3,816,268.59 × 650,930.42 - Step 4: Simplify right side
2,544,192.02x = 2,484,125,316,121.51 - Step 5: Solve for x
x = 2,484,125,316,121.51/2,544,192.02 - Step 6: Final answer
x = 976,390.66
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1.5x scale
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.