Home / 44,833.68-67,261.36-13,667.04

Finding the Fourth Proportional to 44,833.68, 67,261.36 and 13,667.04

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Solution

The fourth proportional to 44,833.68, 67,261.36 and 13,667.04 is: 20,503.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,833.68 : 67,261.36 = 13,667.04 : x
  2. Step 2: Convert to fraction form
    44,833.68/67,261.36 = 13,667.04/x
  3. Step 3: Cross multiply
    44,833.68x = 67,261.36 × 13,667.04
  4. Step 4: Simplify right side
    44,833.68x = 919,263,697.57
  5. Step 5: Solve for x
    x = 919,263,697.57/44,833.68
  6. Step 6: Final answer
    x = 20,503.86

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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.