Home / 50,924.60-76,233.30-44,780.60

Finding the Fourth Proportional to 50,924.60, 76,233.30 and 44,780.60

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Solution

The fourth proportional to 50,924.60, 76,233.30 and 44,780.60 is: 67,035.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,924.60 : 76,233.30 = 44,780.60 : x
  2. Step 2: Convert to fraction form
    50,924.60/76,233.30 = 44,780.60/x
  3. Step 3: Cross multiply
    50,924.60x = 76,233.30 × 44,780.60
  4. Step 4: Simplify right side
    50,924.60x = 3,413,772,913.98
  5. Step 5: Solve for x
    x = 3,413,772,913.98/50,924.60
  6. Step 6: Final answer
    x = 67,035.83

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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.