Home / 2,844.05-4,246.88-2,325.07

Finding the Fourth Proportional to 2,844.05, 4,246.88 and 2,325.07

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Solution

The fourth proportional to 2,844.05, 4,246.88 and 2,325.07 is: 3,471.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844.05 : 4,246.88 = 2,325.07 : x
  2. Step 2: Convert to fraction form
    2,844.05/4,246.88 = 2,325.07/x
  3. Step 3: Cross multiply
    2,844.05x = 4,246.88 × 2,325.07
  4. Step 4: Simplify right side
    2,844.05x = 9,874,293.28
  5. Step 5: Solve for x
    x = 9,874,293.28/2,844.05
  6. Step 6: Final answer
    x = 3,471.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.