Home / 29,756.19-44,595.03-13,958.76

Finding the Fourth Proportional to 29,756.19, 44,595.03 and 13,958.76

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Solution

The fourth proportional to 29,756.19, 44,595.03 and 13,958.76 is: 20,919.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756.19 : 44,595.03 = 13,958.76 : x
  2. Step 2: Convert to fraction form
    29,756.19/44,595.03 = 13,958.76/x
  3. Step 3: Cross multiply
    29,756.19x = 44,595.03 × 13,958.76
  4. Step 4: Simplify right side
    29,756.19x = 622,491,320.96
  5. Step 5: Solve for x
    x = 622,491,320.96/29,756.19
  6. Step 6: Final answer
    x = 20,919.73

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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.