Finding the Fourth Proportional to 4,362,416.00, 6,546,613.14 and 1,522,528.16
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Solution
The fourth proportional to 4,362,416.00, 6,546,613.14 and 1,522,528.16 is: 2,284,835.49
Step by Step Solution
- Step 1: Write the proportion equation
4,362,416.00 : 6,546,613.14 = 1,522,528.16 : x - Step 2: Convert to fraction form
4,362,416.00/6,546,613.14 = 1,522,528.16/x - Step 3: Cross multiply
4,362,416.00x = 6,546,613.14 × 1,522,528.16 - Step 4: Simplify right side
4,362,416.00x = 9,967,402,874,642.56 - Step 5: Solve for x
x = 9,967,402,874,642.56/4,362,416.00 - Step 6: Final answer
x = 2,284,835.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.