Finding the Fourth Proportional to 5,880,159.60, 8,807,379.84 and 4,169,116.41
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Solution
The fourth proportional to 5,880,159.60, 8,807,379.84 and 4,169,116.41 is: 6,244,557.00
Step by Step Solution
- Step 1: Write the proportion equation
5,880,159.60 : 8,807,379.84 = 4,169,116.41 : x - Step 2: Convert to fraction form
5,880,159.60/8,807,379.84 = 4,169,116.41/x - Step 3: Cross multiply
5,880,159.60x = 8,807,379.84 × 4,169,116.41 - Step 4: Simplify right side
5,880,159.60x = 36,718,991,799,201.59 - Step 5: Solve for x
x = 36,718,991,799,201.59/5,880,159.60 - Step 6: Final answer
x = 6,244,557.00
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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.