Home / 22,553.93-33,820.23-6,752.86

Finding the Fourth Proportional to 22,553.93, 33,820.23 and 6,752.86

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Solution

The fourth proportional to 22,553.93, 33,820.23 and 6,752.86 is: 10,126.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,553.93 : 33,820.23 = 6,752.86 : x
  2. Step 2: Convert to fraction form
    22,553.93/33,820.23 = 6,752.86/x
  3. Step 3: Cross multiply
    22,553.93x = 33,820.23 × 6,752.86
  4. Step 4: Simplify right side
    22,553.93x = 228,383,278.36
  5. Step 5: Solve for x
    x = 228,383,278.36/22,553.93
  6. Step 6: Final answer
    x = 10,126.10

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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.