Home / 44,684.46-67,001.06-18,367.50

Finding the Fourth Proportional to 44,684.46, 67,001.06 and 18,367.50

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Solution

The fourth proportional to 44,684.46, 67,001.06 and 18,367.50 is: 27,540.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684.46 : 67,001.06 = 18,367.50 : x
  2. Step 2: Convert to fraction form
    44,684.46/67,001.06 = 18,367.50/x
  3. Step 3: Cross multiply
    44,684.46x = 67,001.06 × 18,367.50
  4. Step 4: Simplify right side
    44,684.46x = 1,230,641,969.55
  5. Step 5: Solve for x
    x = 1,230,641,969.55/44,684.46
  6. Step 6: Final answer
    x = 27,540.71

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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.