Home / 44,810.70-67,183.07-15,220.58

Finding the Fourth Proportional to 44,810.70, 67,183.07 and 15,220.58

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Solution

The fourth proportional to 44,810.70, 67,183.07 and 15,220.58 is: 22,819.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,810.70 : 67,183.07 = 15,220.58 : x
  2. Step 2: Convert to fraction form
    44,810.70/67,183.07 = 15,220.58/x
  3. Step 3: Cross multiply
    44,810.70x = 67,183.07 × 15,220.58
  4. Step 4: Simplify right side
    44,810.70x = 1,022,565,291.58
  5. Step 5: Solve for x
    x = 1,022,565,291.58/44,810.70
  6. Step 6: Final answer
    x = 22,819.67

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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.