Finding the Fourth Proportional to 4,010,580.44, 6,012,229.32 and 1,484,464.28
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Solution
The fourth proportional to 4,010,580.44, 6,012,229.32 and 1,484,464.28 is: 2,225,348.63
Step by Step Solution
- Step 1: Write the proportion equation
4,010,580.44 : 6,012,229.32 = 1,484,464.28 : x - Step 2: Convert to fraction form
4,010,580.44/6,012,229.32 = 1,484,464.28/x - Step 3: Cross multiply
4,010,580.44x = 6,012,229.32 × 1,484,464.28 - Step 4: Simplify right side
4,010,580.44x = 8,924,939,668,708.69 - Step 5: Solve for x
x = 8,924,939,668,708.69/4,010,580.44 - Step 6: Final answer
x = 2,225,348.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.