Home / 22,606.91-33,905.48-14,275.79

Finding the Fourth Proportional to 22,606.91, 33,905.48 and 14,275.79

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Solution

The fourth proportional to 22,606.91, 33,905.48 and 14,275.79 is: 21,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,606.91 : 33,905.48 = 14,275.79 : x
  2. Step 2: Convert to fraction form
    22,606.91/33,905.48 = 14,275.79/x
  3. Step 3: Cross multiply
    22,606.91x = 33,905.48 × 14,275.79
  4. Step 4: Simplify right side
    22,606.91x = 484,027,512.33
  5. Step 5: Solve for x
    x = 484,027,512.33/22,606.91
  6. Step 6: Final answer
    x = 21,410.60

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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.