Home / 22,551.70-33,833.40-6,757.06

Finding the Fourth Proportional to 22,551.70, 33,833.40 and 6,757.06

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Solution

The fourth proportional to 22,551.70, 33,833.40 and 6,757.06 is: 10,137.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,551.70 : 33,833.40 = 6,757.06 : x
  2. Step 2: Convert to fraction form
    22,551.70/33,833.40 = 6,757.06/x
  3. Step 3: Cross multiply
    22,551.70x = 33,833.40 × 6,757.06
  4. Step 4: Simplify right side
    22,551.70x = 228,614,313.80
  5. Step 5: Solve for x
    x = 228,614,313.80/22,551.70
  6. Step 6: Final answer
    x = 10,137.34

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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.