Home / 44,532.96-66,797.82-13,367.40

Finding the Fourth Proportional to 44,532.96, 66,797.82 and 13,367.40

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Solution

The fourth proportional to 44,532.96, 66,797.82 and 13,367.40 is: 20,050.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,532.96 : 66,797.82 = 13,367.40 : x
  2. Step 2: Convert to fraction form
    44,532.96/66,797.82 = 13,367.40/x
  3. Step 3: Cross multiply
    44,532.96x = 66,797.82 × 13,367.40
  4. Step 4: Simplify right side
    44,532.96x = 892,913,179.07
  5. Step 5: Solve for x
    x = 892,913,179.07/44,532.96
  6. Step 6: Final answer
    x = 20,050.61

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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.