Home / 6,589.26-9,882.34-2,427.01

Finding the Fourth Proportional to 6,589.26, 9,882.34 and 2,427.01

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Solution

The fourth proportional to 6,589.26, 9,882.34 and 2,427.01 is: 3,639.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,589.26 : 9,882.34 = 2,427.01 : x
  2. Step 2: Convert to fraction form
    6,589.26/9,882.34 = 2,427.01/x
  3. Step 3: Cross multiply
    6,589.26x = 9,882.34 × 2,427.01
  4. Step 4: Simplify right side
    6,589.26x = 23,984,538.92
  5. Step 5: Solve for x
    x = 23,984,538.92/6,589.26
  6. Step 6: Final answer
    x = 3,639.94

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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.