Home / 22,551.43-33,816.48-6,750.37

Finding the Fourth Proportional to 22,551.43, 33,816.48 and 6,750.37

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Solution

The fourth proportional to 22,551.43, 33,816.48 and 6,750.37 is: 10,122.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,551.43 : 33,816.48 = 6,750.37 : x
  2. Step 2: Convert to fraction form
    22,551.43/33,816.48 = 6,750.37/x
  3. Step 3: Cross multiply
    22,551.43x = 33,816.48 × 6,750.37
  4. Step 4: Simplify right side
    22,551.43x = 228,273,752.10
  5. Step 5: Solve for x
    x = 228,273,752.10/22,551.43
  6. Step 6: Final answer
    x = 10,122.36

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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.