Home / 24,434.56-33,717.36-19,410.94

Finding the Fourth Proportional to 24,434.56, 33,717.36 and 19,410.94

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Solution

The fourth proportional to 24,434.56, 33,717.36 and 19,410.94 is: 26,785.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434.56 : 33,717.36 = 19,410.94 : x
  2. Step 2: Convert to fraction form
    24,434.56/33,717.36 = 19,410.94/x
  3. Step 3: Cross multiply
    24,434.56x = 33,717.36 × 19,410.94
  4. Step 4: Simplify right side
    24,434.56x = 654,485,651.92
  5. Step 5: Solve for x
    x = 654,485,651.92/24,434.56
  6. Step 6: Final answer
    x = 26,785.24

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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.