Finding the Fourth Proportional to 4,368,346.22, 6,028,347.69 and 2,434,731.36
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Solution
The fourth proportional to 4,368,346.22, 6,028,347.69 and 2,434,731.36 is: 3,359,945.95
Step by Step Solution
- Step 1: Write the proportion equation
4,368,346.22 : 6,028,347.69 = 2,434,731.36 : x - Step 2: Convert to fraction form
4,368,346.22/6,028,347.69 = 2,434,731.36/x - Step 3: Cross multiply
4,368,346.22x = 6,028,347.69 × 2,434,731.36 - Step 4: Simplify right side
4,368,346.22x = 14,677,407,169,826.56 - Step 5: Solve for x
x = 14,677,407,169,826.56/4,368,346.22 - Step 6: Final answer
x = 3,359,945.95
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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.