Finding the Fourth Proportional to 3,404,650.14, 4,698,353 and 1,855,926.08
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Solution
The fourth proportional to 3,404,650.14, 4,698,353 and 1,855,926.08 is: 2,561,143.00
Step by Step Solution
- Step 1: Write the proportion equation
3,404,650.14 : 4,698,353 = 1,855,926.08 : x - Step 2: Convert to fraction form
3,404,650.14/4,698,353 = 1,855,926.08/x - Step 3: Cross multiply
3,404,650.14x = 4,698,353 × 1,855,926.08 - Step 4: Simplify right side
3,404,650.14x = 8,719,795,865,746.24 - Step 5: Solve for x
x = 8,719,795,865,746.24/3,404,650.14 - Step 6: Final answer
x = 2,561,143.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.