Finding the Fourth Proportional to 6,058,023.10, 8,361,419.94 and 3,852,438.93
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Solution
The fourth proportional to 6,058,023.10, 8,361,419.94 and 3,852,438.93 is: 5,317,222.99
Step by Step Solution
- Step 1: Write the proportion equation
6,058,023.10 : 8,361,419.94 = 3,852,438.93 : x - Step 2: Convert to fraction form
6,058,023.10/8,361,419.94 = 3,852,438.93/x - Step 3: Cross multiply
6,058,023.10x = 8,361,419.94 × 3,852,438.93 - Step 4: Simplify right side
6,058,023.10x = 32,211,859,686,934.27 - Step 5: Solve for x
x = 32,211,859,686,934.27/6,058,023.10 - Step 6: Final answer
x = 5,317,222.99
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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.