Home / 50,594.01-75,920.78-22,515.36

Finding the Fourth Proportional to 50,594.01, 75,920.78 and 22,515.36

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Solution

The fourth proportional to 50,594.01, 75,920.78 and 22,515.36 is: 33,786.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,594.01 : 75,920.78 = 22,515.36 : x
  2. Step 2: Convert to fraction form
    50,594.01/75,920.78 = 22,515.36/x
  3. Step 3: Cross multiply
    50,594.01x = 75,920.78 × 22,515.36
  4. Step 4: Simplify right side
    50,594.01x = 1,709,383,693.18
  5. Step 5: Solve for x
    x = 1,709,383,693.18/50,594.01
  6. Step 6: Final answer
    x = 33,786.29

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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.