Home / 50,722.00-76,050.80-44,494.52

Finding the Fourth Proportional to 50,722.00, 76,050.80 and 44,494.52

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Solution

The fourth proportional to 50,722.00, 76,050.80 and 44,494.52 is: 66,713.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,722.00 : 76,050.80 = 44,494.52 : x
  2. Step 2: Convert to fraction form
    50,722.00/76,050.80 = 44,494.52/x
  3. Step 3: Cross multiply
    50,722.00x = 76,050.80 × 44,494.52
  4. Step 4: Simplify right side
    50,722.00x = 3,383,843,405.74
  5. Step 5: Solve for x
    x = 3,383,843,405.74/50,722.00
  6. Step 6: Final answer
    x = 66,713.53

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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.