Finding the Fourth Proportional to 6,010,303.74, 8,993,905.41 and 5,203,463.46
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Solution
The fourth proportional to 6,010,303.74, 8,993,905.41 and 5,203,463.46 is: 7,786,537.95
Step by Step Solution
- Step 1: Write the proportion equation
6,010,303.74 : 8,993,905.41 = 5,203,463.46 : x - Step 2: Convert to fraction form
6,010,303.74/8,993,905.41 = 5,203,463.46/x - Step 3: Cross multiply
6,010,303.74x = 8,993,905.41 × 5,203,463.46 - Step 4: Simplify right side
6,010,303.74x = 46,799,458,163,631.32 - Step 5: Solve for x
x = 46,799,458,163,631.32/6,010,303.74 - Step 6: Final answer
x = 7,786,537.95
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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.