Home / 6,589.38-9,885.41-2,694.10

Finding the Fourth Proportional to 6,589.38, 9,885.41 and 2,694.10

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Solution

The fourth proportional to 6,589.38, 9,885.41 and 2,694.10 is: 4,041.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,589.38 : 9,885.41 = 2,694.10 : x
  2. Step 2: Convert to fraction form
    6,589.38/9,885.41 = 2,694.10/x
  3. Step 3: Cross multiply
    6,589.38x = 9,885.41 × 2,694.10
  4. Step 4: Simplify right side
    6,589.38x = 26,632,283.08
  5. Step 5: Solve for x
    x = 26,632,283.08/6,589.38
  6. Step 6: Final answer
    x = 4,041.70

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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.