Home / 43,928.40-65,892.60-24,196.80

Finding the Fourth Proportional to 43,928.40, 65,892.60 and 24,196.80

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Solution

The fourth proportional to 43,928.40, 65,892.60 and 24,196.80 is: 36,295.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928.40 : 65,892.60 = 24,196.80 : x
  2. Step 2: Convert to fraction form
    43,928.40/65,892.60 = 24,196.80/x
  3. Step 3: Cross multiply
    43,928.40x = 65,892.60 × 24,196.80
  4. Step 4: Simplify right side
    43,928.40x = 1,594,390,063.68
  5. Step 5: Solve for x
    x = 1,594,390,063.68/43,928.40
  6. Step 6: Final answer
    x = 36,295.20

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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.