Home / 36,944.10-55,434.69-17,224.20

Finding the Fourth Proportional to 36,944.10, 55,434.69 and 17,224.20

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Solution

The fourth proportional to 36,944.10, 55,434.69 and 17,224.20 is: 25,844.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,944.10 : 55,434.69 = 17,224.20 : x
  2. Step 2: Convert to fraction form
    36,944.10/55,434.69 = 17,224.20/x
  3. Step 3: Cross multiply
    36,944.10x = 55,434.69 × 17,224.20
  4. Step 4: Simplify right side
    36,944.10x = 954,818,187.50
  5. Step 5: Solve for x
    x = 954,818,187.50/36,944.10
  6. Step 6: Final answer
    x = 25,844.94

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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.