Home / 16,794.39-25,190.75-6,263.59

Finding the Fourth Proportional to 16,794.39, 25,190.75 and 6,263.59

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Solution

The fourth proportional to 16,794.39, 25,190.75 and 6,263.59 is: 9,395.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794.39 : 25,190.75 = 6,263.59 : x
  2. Step 2: Convert to fraction form
    16,794.39/25,190.75 = 6,263.59/x
  3. Step 3: Cross multiply
    16,794.39x = 25,190.75 × 6,263.59
  4. Step 4: Simplify right side
    16,794.39x = 157,784,403.84
  5. Step 5: Solve for x
    x = 157,784,403.84/16,794.39
  6. Step 6: Final answer
    x = 9,395.07

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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.