Home / 22,554.94-33,821.72-6,753.86

Finding the Fourth Proportional to 22,554.94, 33,821.72 and 6,753.86

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Solution

The fourth proportional to 22,554.94, 33,821.72 and 6,753.86 is: 10,127.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,554.94 : 33,821.72 = 6,753.86 : x
  2. Step 2: Convert to fraction form
    22,554.94/33,821.72 = 6,753.86/x
  3. Step 3: Cross multiply
    22,554.94x = 33,821.72 × 6,753.86
  4. Step 4: Simplify right side
    22,554.94x = 228,427,161.84
  5. Step 5: Solve for x
    x = 228,427,161.84/22,554.94
  6. Step 6: Final answer
    x = 10,127.59

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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.