Home / 41,013.28-56,598.31-22,150.41

Finding the Fourth Proportional to 41,013.28, 56,598.31 and 22,150.41

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Solution

The fourth proportional to 41,013.28, 56,598.31 and 22,150.41 is: 30,567.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,013.28 : 56,598.31 = 22,150.41 : x
  2. Step 2: Convert to fraction form
    41,013.28/56,598.31 = 22,150.41/x
  3. Step 3: Cross multiply
    41,013.28x = 56,598.31 × 22,150.41
  4. Step 4: Simplify right side
    41,013.28x = 1,253,675,771.81
  5. Step 5: Solve for x
    x = 1,253,675,771.81/41,013.28
  6. Step 6: Final answer
    x = 30,567.56

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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.