Home / 44,739.46-67,059.96-18,429.85

Finding the Fourth Proportional to 44,739.46, 67,059.96 and 18,429.85

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Solution

The fourth proportional to 44,739.46, 67,059.96 and 18,429.85 is: 27,624.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,739.46 : 67,059.96 = 18,429.85 : x
  2. Step 2: Convert to fraction form
    44,739.46/67,059.96 = 18,429.85/x
  3. Step 3: Cross multiply
    44,739.46x = 67,059.96 × 18,429.85
  4. Step 4: Simplify right side
    44,739.46x = 1,235,905,003.81
  5. Step 5: Solve for x
    x = 1,235,905,003.81/44,739.46
  6. Step 6: Final answer
    x = 27,624.50

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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.