Home / 41,011.31-56,595.62-22,148.44

Finding the Fourth Proportional to 41,011.31, 56,595.62 and 22,148.44

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Solution

The fourth proportional to 41,011.31, 56,595.62 and 22,148.44 is: 30,564.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.31 : 56,595.62 = 22,148.44 : x
  2. Step 2: Convert to fraction form
    41,011.31/56,595.62 = 22,148.44/x
  3. Step 3: Cross multiply
    41,011.31x = 56,595.62 × 22,148.44
  4. Step 4: Simplify right side
    41,011.31x = 1,253,504,441.60
  5. Step 5: Solve for x
    x = 1,253,504,441.60/41,011.31
  6. Step 6: Final answer
    x = 30,564.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.