Finding the Fourth Proportional to 5,368,824.09, 8,054,497.44 and 1,774,591.20
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Solution
The fourth proportional to 5,368,824.09, 8,054,497.44 and 1,774,591.20 is: 2,662,303.71
Step by Step Solution
- Step 1: Write the proportion equation
5,368,824.09 : 8,054,497.44 = 1,774,591.20 : x - Step 2: Convert to fraction form
5,368,824.09/8,054,497.44 = 1,774,591.20/x - Step 3: Cross multiply
5,368,824.09x = 8,054,497.44 × 1,774,591.20 - Step 4: Simplify right side
5,368,824.09x = 14,293,440,277,446.53 - Step 5: Solve for x
x = 14,293,440,277,446.53/5,368,824.09 - Step 6: Final answer
x = 2,662,303.71
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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.