Home / 4,154.09-6,225.91-3,273.11

Finding the Fourth Proportional to 4,154.09, 6,225.91 and 3,273.11

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Solution

The fourth proportional to 4,154.09, 6,225.91 and 3,273.11 is: 4,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154.09 : 6,225.91 = 3,273.11 : x
  2. Step 2: Convert to fraction form
    4,154.09/6,225.91 = 3,273.11/x
  3. Step 3: Cross multiply
    4,154.09x = 6,225.91 × 3,273.11
  4. Step 4: Simplify right side
    4,154.09x = 20,378,107.94
  5. Step 5: Solve for x
    x = 20,378,107.94/4,154.09
  6. Step 6: Final answer
    x = 4,905.55

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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.