Finding the Fourth Proportional to 1,713,880.08, 2,569,037.04 and 575,797.68
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Solution
The fourth proportional to 1,713,880.08, 2,569,037.04 and 575,797.68 is: 863,097.47
Step by Step Solution
- Step 1: Write the proportion equation
1,713,880.08 : 2,569,037.04 = 575,797.68 : x - Step 2: Convert to fraction form
1,713,880.08/2,569,037.04 = 575,797.68/x - Step 3: Cross multiply
1,713,880.08x = 2,569,037.04 × 575,797.68 - Step 4: Simplify right side
1,713,880.08x = 1,479,245,567,466.07 - Step 5: Solve for x
x = 1,479,245,567,466.07/1,713,880.08 - Step 6: Final answer
x = 863,097.47
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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.