Home / 50,535.60-75,797.13-17,258.97

Finding the Fourth Proportional to 50,535.60, 75,797.13 and 17,258.97

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Solution

The fourth proportional to 50,535.60, 75,797.13 and 17,258.97 is: 25,886.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,535.60 : 75,797.13 = 17,258.97 : x
  2. Step 2: Convert to fraction form
    50,535.60/75,797.13 = 17,258.97/x
  3. Step 3: Cross multiply
    50,535.60x = 75,797.13 × 17,258.97
  4. Step 4: Simplify right side
    50,535.60x = 1,308,180,392.76
  5. Step 5: Solve for x
    x = 1,308,180,392.76/50,535.60
  6. Step 6: Final answer
    x = 25,886.31

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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.