Finding the Fourth Proportional to 1,316,608.96, 1,975,184.08 and 596,604.80
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Solution
The fourth proportional to 1,316,608.96, 1,975,184.08 and 596,604.80 is: 895,029.84
Step by Step Solution
- Step 1: Write the proportion equation
1,316,608.96 : 1,975,184.08 = 596,604.80 : x - Step 2: Convert to fraction form
1,316,608.96/1,975,184.08 = 596,604.80/x - Step 3: Cross multiply
1,316,608.96x = 1,975,184.08 × 596,604.80 - Step 4: Simplify right side
1,316,608.96x = 1,178,404,303,011.58 - Step 5: Solve for x
x = 1,178,404,303,011.58/1,316,608.96 - Step 6: Final answer
x = 895,029.84
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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.