Finding the Fourth Proportional to 7,569,482.44, 10,444,326.42 and 4,349,596.36
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Solution
The fourth proportional to 7,569,482.44, 10,444,326.42 and 4,349,596.36 is: 6,001,546.94
Step by Step Solution
- Step 1: Write the proportion equation
7,569,482.44 : 10,444,326.42 = 4,349,596.36 : x - Step 2: Convert to fraction form
7,569,482.44/10,444,326.42 = 4,349,596.36/x - Step 3: Cross multiply
7,569,482.44x = 10,444,326.42 × 4,349,596.36 - Step 4: Simplify right side
7,569,482.44x = 45,428,604,179,083.84 - Step 5: Solve for x
x = 45,428,604,179,083.84/7,569,482.44 - Step 6: Final answer
x = 6,001,546.94
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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.