Home / 4,093.13-6,133.12-2,448.90

Finding the Fourth Proportional to 4,093.13, 6,133.12 and 2,448.90

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Solution

The fourth proportional to 4,093.13, 6,133.12 and 2,448.90 is: 3,669.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093.13 : 6,133.12 = 2,448.90 : x
  2. Step 2: Convert to fraction form
    4,093.13/6,133.12 = 2,448.90/x
  3. Step 3: Cross multiply
    4,093.13x = 6,133.12 × 2,448.90
  4. Step 4: Simplify right side
    4,093.13x = 15,019,391.45
  5. Step 5: Solve for x
    x = 15,019,391.45/4,093.13
  6. Step 6: Final answer
    x = 3,669.41

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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.