Finding the Fourth Proportional to 2,544,193.02, 3,816,270.09 and 650,931.42
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Solution
The fourth proportional to 2,544,193.02, 3,816,270.09 and 650,931.42 is: 976,392.16
Step by Step Solution
- Step 1: Write the proportion equation
2,544,193.02 : 3,816,270.09 = 650,931.42 : x - Step 2: Convert to fraction form
2,544,193.02/3,816,270.09 = 650,931.42/x - Step 3: Cross multiply
2,544,193.02x = 3,816,270.09 × 650,931.42 - Step 4: Simplify right side
2,544,193.02x = 2,484,130,108,787.23 - Step 5: Solve for x
x = 2,484,130,108,787.23/2,544,193.02 - Step 6: Final answer
x = 976,392.16
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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.