Finding the Fourth Proportional to 4,344,474.32, 6,517,303.32 and 2,523,693.68
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Solution
The fourth proportional to 4,344,474.32, 6,517,303.32 and 2,523,693.68 is: 3,785,884.32
Step by Step Solution
- Step 1: Write the proportion equation
4,344,474.32 : 6,517,303.32 = 2,523,693.68 : x - Step 2: Convert to fraction form
4,344,474.32/6,517,303.32 = 2,523,693.68/x - Step 3: Cross multiply
4,344,474.32x = 6,517,303.32 × 2,523,693.68 - Step 4: Simplify right side
4,344,474.32x = 16,447,677,199,327.02 - Step 5: Solve for x
x = 16,447,677,199,327.02/4,344,474.32 - Step 6: Final answer
x = 3,785,884.32
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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.