Home / 25,626.54-38,441.43-10,833.51

Finding the Fourth Proportional to 25,626.54, 38,441.43 and 10,833.51

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Solution

The fourth proportional to 25,626.54, 38,441.43 and 10,833.51 is: 16,250.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,626.54 : 38,441.43 = 10,833.51 : x
  2. Step 2: Convert to fraction form
    25,626.54/38,441.43 = 10,833.51/x
  3. Step 3: Cross multiply
    25,626.54x = 38,441.43 × 10,833.51
  4. Step 4: Simplify right side
    25,626.54x = 416,455,616.32
  5. Step 5: Solve for x
    x = 416,455,616.32/25,626.54
  6. Step 6: Final answer
    x = 16,250.95

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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.