Finding the Fourth Proportional to 2,460,502.08, 3,690,775.05 and 754,653.35
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Solution
The fourth proportional to 2,460,502.08, 3,690,775.05 and 754,653.35 is: 1,131,986.74
Step by Step Solution
- Step 1: Write the proportion equation
2,460,502.08 : 3,690,775.05 = 754,653.35 : x - Step 2: Convert to fraction form
2,460,502.08/3,690,775.05 = 754,653.35/x - Step 3: Cross multiply
2,460,502.08x = 3,690,775.05 × 754,653.35 - Step 4: Simplify right side
2,460,502.08x = 2,785,255,737,125.04 - Step 5: Solve for x
x = 2,785,255,737,125.04/2,460,502.08 - Step 6: Final answer
x = 1,131,986.74
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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.