Finding the Fourth Proportional to 2,709,116.32, 4,063,670.34 and 1,494,634.18
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Solution
The fourth proportional to 2,709,116.32, 4,063,670.34 and 1,494,634.18 is: 2,241,948.99
Step by Step Solution
- Step 1: Write the proportion equation
2,709,116.32 : 4,063,670.34 = 1,494,634.18 : x - Step 2: Convert to fraction form
2,709,116.32/4,063,670.34 = 1,494,634.18/x - Step 3: Cross multiply
2,709,116.32x = 4,063,670.34 × 1,494,634.18 - Step 4: Simplify right side
2,709,116.32x = 6,073,700,586,416.22 - Step 5: Solve for x
x = 6,073,700,586,416.22/2,709,116.32 - Step 6: Final answer
x = 2,241,948.99
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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.