Finding the Fourth Proportional to 4,367,225.36, 6,026,710.02 and 2,433,567.44
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Solution
The fourth proportional to 4,367,225.36, 6,026,710.02 and 2,433,567.44 is: 3,358,289.09
Step by Step Solution
- Step 1: Write the proportion equation
4,367,225.36 : 6,026,710.02 = 2,433,567.44 : x - Step 2: Convert to fraction form
4,367,225.36/6,026,710.02 = 2,433,567.44/x - Step 3: Cross multiply
4,367,225.36x = 6,026,710.02 × 2,433,567.44 - Step 4: Simplify right side
4,367,225.36x = 14,666,405,274,993.75 - Step 5: Solve for x
x = 14,666,405,274,993.75/4,367,225.36 - Step 6: Final answer
x = 3,358,289.09
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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.