Home / 44,984.70-67,436.97-22,786.65

Finding the Fourth Proportional to 44,984.70, 67,436.97 and 22,786.65

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Solution

The fourth proportional to 44,984.70, 67,436.97 and 22,786.65 is: 34,159.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,984.70 : 67,436.97 = 22,786.65 : x
  2. Step 2: Convert to fraction form
    44,984.70/67,436.97 = 22,786.65/x
  3. Step 3: Cross multiply
    44,984.70x = 67,436.97 × 22,786.65
  4. Step 4: Simplify right side
    44,984.70x = 1,536,662,632.45
  5. Step 5: Solve for x
    x = 1,536,662,632.45/44,984.70
  6. Step 6: Final answer
    x = 34,159.67

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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.