Home / 22,377.12-33,570.57-6,795.96

Finding the Fourth Proportional to 22,377.12, 33,570.57 and 6,795.96

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Solution

The fourth proportional to 22,377.12, 33,570.57 and 6,795.96 is: 10,195.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,377.12 : 33,570.57 = 6,795.96 : x
  2. Step 2: Convert to fraction form
    22,377.12/33,570.57 = 6,795.96/x
  3. Step 3: Cross multiply
    22,377.12x = 33,570.57 × 6,795.96
  4. Step 4: Simplify right side
    22,377.12x = 228,144,250.90
  5. Step 5: Solve for x
    x = 228,144,250.90/22,377.12
  6. Step 6: Final answer
    x = 10,195.43

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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.