Home / 29,756.16-44,595.06-13,958.73

Finding the Fourth Proportional to 29,756.16, 44,595.06 and 13,958.73

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Solution

The fourth proportional to 29,756.16, 44,595.06 and 13,958.73 is: 20,919.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756.16 : 44,595.06 = 13,958.73 : x
  2. Step 2: Convert to fraction form
    29,756.16/44,595.06 = 13,958.73/x
  3. Step 3: Cross multiply
    29,756.16x = 44,595.06 × 13,958.73
  4. Step 4: Simplify right side
    29,756.16x = 622,490,401.87
  5. Step 5: Solve for x
    x = 622,490,401.87/29,756.16
  6. Step 6: Final answer
    x = 20,919.72

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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.