Home / 4,025.62-5,554.30-2,323.71

Finding the Fourth Proportional to 4,025.62, 5,554.30 and 2,323.71

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Solution

The fourth proportional to 4,025.62, 5,554.30 and 2,323.71 is: 3,206.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.62 : 5,554.30 = 2,323.71 : x
  2. Step 2: Convert to fraction form
    4,025.62/5,554.30 = 2,323.71/x
  3. Step 3: Cross multiply
    4,025.62x = 5,554.30 × 2,323.71
  4. Step 4: Simplify right side
    4,025.62x = 12,906,554.68
  5. Step 5: Solve for x
    x = 12,906,554.68/4,025.62
  6. Step 6: Final answer
    x = 3,206.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.