Finding the Fourth Proportional to 2,248,706.41, 3,373,552.10 and 651,334.57
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Solution
The fourth proportional to 2,248,706.41, 3,373,552.10 and 651,334.57 is: 977,144.50
Step by Step Solution
- Step 1: Write the proportion equation
2,248,706.41 : 3,373,552.10 = 651,334.57 : x - Step 2: Convert to fraction form
2,248,706.41/3,373,552.10 = 651,334.57/x - Step 3: Cross multiply
2,248,706.41x = 3,373,552.10 × 651,334.57 - Step 4: Simplify right side
2,248,706.41x = 2,197,311,103,169.42 - Step 5: Solve for x
x = 2,197,311,103,169.42/2,248,706.41 - Step 6: Final answer
x = 977,144.50
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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.