Finding the Fourth Proportional to 5,573,022, 8,359,636.68 and 1,584,037.68
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Solution
The fourth proportional to 5,573,022, 8,359,636.68 and 1,584,037.68 is: 2,376,085.99
Step by Step Solution
- Step 1: Write the proportion equation
5,573,022 : 8,359,636.68 = 1,584,037.68 : x - Step 2: Convert to fraction form
5,573,022/8,359,636.68 = 1,584,037.68/x - Step 3: Cross multiply
5,573,022x = 8,359,636.68 × 1,584,037.68 - Step 4: Simplify right side
5,573,022x = 13,241,979,492,230.10 - Step 5: Solve for x
x = 13,241,979,492,230.10/5,573,022 - Step 6: Final answer
x = 2,376,085.99
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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.