Finding the Fourth Proportional to 6,020,104.80, 9,031,536.16 and 2,608,964
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Solution
The fourth proportional to 6,020,104.80, 9,031,536.16 and 2,608,964 is: 3,914,043.61
Step by Step Solution
- Step 1: Write the proportion equation
6,020,104.80 : 9,031,536.16 = 2,608,964 : x - Step 2: Convert to fraction form
6,020,104.80/9,031,536.16 = 2,608,964/x - Step 3: Cross multiply
6,020,104.80x = 9,031,536.16 × 2,608,964 - Step 4: Simplify right side
6,020,104.80x = 23,562,952,706,138.24 - Step 5: Solve for x
x = 23,562,952,706,138.24/6,020,104.80 - Step 6: Final answer
x = 3,914,043.61
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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.