Home / 6,583.16-9,869.37-2,882.57

Finding the Fourth Proportional to 6,583.16, 9,869.37 and 2,882.57

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Solution

The fourth proportional to 6,583.16, 9,869.37 and 2,882.57 is: 4,321.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583.16 : 9,869.37 = 2,882.57 : x
  2. Step 2: Convert to fraction form
    6,583.16/9,869.37 = 2,882.57/x
  3. Step 3: Cross multiply
    6,583.16x = 9,869.37 × 2,882.57
  4. Step 4: Simplify right side
    6,583.16x = 28,449,100.53
  5. Step 5: Solve for x
    x = 28,449,100.53/6,583.16
  6. Step 6: Final answer
    x = 4,321.50

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1.5x scale

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.