Home / 25,593.63-35,305.71-17,622.02

Finding the Fourth Proportional to 25,593.63, 35,305.71 and 17,622.02

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Solution

The fourth proportional to 25,593.63, 35,305.71 and 17,622.02 is: 24,309.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,593.63 : 35,305.71 = 17,622.02 : x
  2. Step 2: Convert to fraction form
    25,593.63/35,305.71 = 17,622.02/x
  3. Step 3: Cross multiply
    25,593.63x = 35,305.71 × 17,622.02
  4. Step 4: Simplify right side
    25,593.63x = 622,157,751.21
  5. Step 5: Solve for x
    x = 622,157,751.21/25,593.63
  6. Step 6: Final answer
    x = 24,309.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.