Home / 44,793.13-67,199.41-13,627.57

Finding the Fourth Proportional to 44,793.13, 67,199.41 and 13,627.57

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Solution

The fourth proportional to 44,793.13, 67,199.41 and 13,627.57 is: 20,444.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,793.13 : 67,199.41 = 13,627.57 : x
  2. Step 2: Convert to fraction form
    44,793.13/67,199.41 = 13,627.57/x
  3. Step 3: Cross multiply
    44,793.13x = 67,199.41 × 13,627.57
  4. Step 4: Simplify right side
    44,793.13x = 915,764,259.60
  5. Step 5: Solve for x
    x = 915,764,259.60/44,793.13
  6. Step 6: Final answer
    x = 20,444.30

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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.