Finding the Fourth Proportional to 4,436,693, 6,122,636.35 and 2,399,502.50
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Solution
The fourth proportional to 4,436,693, 6,122,636.35 and 2,399,502.50 is: 3,311,313.46
Step by Step Solution
- Step 1: Write the proportion equation
4,436,693 : 6,122,636.35 = 2,399,502.50 : x - Step 2: Convert to fraction form
4,436,693/6,122,636.35 = 2,399,502.50/x - Step 3: Cross multiply
4,436,693x = 6,122,636.35 × 2,399,502.50 - Step 4: Simplify right side
4,436,693x = 14,691,281,228,415.88 - Step 5: Solve for x
x = 14,691,281,228,415.88/4,436,693 - Step 6: Final answer
x = 3,311,313.46
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.