Finding the Fourth Proportional to 5,943,238.04, 8,201,701.36 and 3,226,984.04
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Solution
The fourth proportional to 5,943,238.04, 8,201,701.36 and 3,226,984.04 is: 4,453,255.82
Step by Step Solution
- Step 1: Write the proportion equation
5,943,238.04 : 8,201,701.36 = 3,226,984.04 : x - Step 2: Convert to fraction form
5,943,238.04/8,201,701.36 = 3,226,984.04/x - Step 3: Cross multiply
5,943,238.04x = 8,201,701.36 × 3,226,984.04 - Step 4: Simplify right side
5,943,238.04x = 26,466,759,389,566.30 - Step 5: Solve for x
x = 26,466,759,389,566.30/5,943,238.04 - Step 6: Final answer
x = 4,453,255.82
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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.