Finding the Fourth Proportional to 5,730, 8,595.24 and 1,626
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Solution
The fourth proportional to 5,730, 8,595.24 and 1,626 is: 2,439.07
Step by Step Solution
- Step 1: Write the proportion equation
5,730 : 8,595.24 = 1,626 : x - Step 2: Convert to fraction form
5,730/8,595.24 = 1,626/x - Step 3: Cross multiply
5,730x = 8,595.24 × 1,626 - Step 4: Simplify right side
5,730x = 13,975,860.24 - Step 5: Solve for x
x = 13,975,860.24/5,730 - Step 6: Final answer
x = 2,439.07
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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.