Home / 25,626.57-38,441.48-10,833.54

Finding the Fourth Proportional to 25,626.57, 38,441.48 and 10,833.54

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Solution

The fourth proportional to 25,626.57, 38,441.48 and 10,833.54 is: 16,251.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,626.57 : 38,441.48 = 10,833.54 : x
  2. Step 2: Convert to fraction form
    25,626.57/38,441.48 = 10,833.54/x
  3. Step 3: Cross multiply
    25,626.57x = 38,441.48 × 10,833.54
  4. Step 4: Simplify right side
    25,626.57x = 416,457,380.26
  5. Step 5: Solve for x
    x = 416,457,380.26/25,626.57
  6. Step 6: Final answer
    x = 16,251.00

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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.