Home / 106,944.17-160,412.94-50,824.67

Finding the Fourth Proportional to 106,944.17, 160,412.94 and 50,824.67

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Solution

The fourth proportional to 106,944.17, 160,412.94 and 50,824.67 is: 76,235.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,944.17 : 160,412.94 = 50,824.67 : x
  2. Step 2: Convert to fraction form
    106,944.17/160,412.94 = 50,824.67/x
  3. Step 3: Cross multiply
    106,944.17x = 160,412.94 × 50,824.67
  4. Step 4: Simplify right side
    106,944.17x = 8,152,933,937.17
  5. Step 5: Solve for x
    x = 8,152,933,937.17/106,944.17
  6. Step 6: Final answer
    x = 76,235.43

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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.